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736 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Richard Raya
|
2cd059fb56 |
This is the 4.14.354 OpenELA-Extended LTS stable release
-----BEGIN PGP SIGNATURE----- iQJNBAABCAA3FiEERFwmR4yFob14UDOYC8702P6YulgFAmcgko0ZHHZlZ2FyZC5u b3NzdW1Ab3JhY2xlLmNvbQAKCRALzvTY/pi6WL/GD/0em+uP/O8QiPYqeGrEECpW bgRsBiN3XnyEsghAjplWX12G/zjxA0PY0u2zh9K9sdPw60n8nVZ1OxvPHINwuSC9 kE9N60SCpJ88ju9OtU+4xz/nxtEmlel8fWy5elagB5wqbWbvsjT52ceZXqSxqhy7 pQdIDHSiUUwx9JL6vDuJSL+Z/Y216qvBETZLnDSo90raFp/MDa5JmQsh81lLeUt8 wGKwC/Olnbd21QTStNK34aQGyX5b+3YeACFVPud66Zs9airz9EE6Yq78gwL29L2k 4jxzihXxSkkfa66eR63ap53+/mEqOZX72m2qEMVOvAcAwU0XsNDTdkXN7z8YQ5T3 E1rJwr4Ox0hmM+hHBA20w9xRDXZoZmdrcjsU1aNKuK2zTJ0h9DBIvMM2XY5n5sWK I4F8E15KyKmu4nXBETreXZixqVLZMgjNFncRLf8XBIL1kxXm65LYCHypp3AgdVgo Ccdq5PbC6LAyNPrIOaftIaS9VlU15cqcalu7A+gSoWq55LGWAa3G9vX0ZtYQB9QX 0R18fbzyjqG6Wa5J5KRDJ+HyS4IvdnEWS8hMR3jfosjMNgJhfDlDeev8NARBiDpX d26xogNA7xOOvtdpuwEbnxD5kR0zUdnC73pC4wxdMptYSK6ULKNPmTkA0dKE9qvl TDgw4DML8vXQqJ4P+w3Njw== =gX2R -----END PGP SIGNATURE----- Merge tag 'v4.14.354-openela' of https://github.com/openela/kernel-lts This is the 4.14.354 OpenELA-Extended LTS stable release * tag 'v4.14.354-openela' of https://github.com/openela/kernel-lts: (90 commits) LTS: Update to 4.14.354 drm/fb-helper: set x/yres_virtual in drm_fb_helper_check_var ipc: remove memcg accounting for sops objects in do_semtimedop() scsi: aacraid: Fix double-free on probe failure usb: core: sysfs: Unmerge @usb3_hardware_lpm_attr_group in remove_power_attributes() usb: dwc3: st: fix probed platform device ref count on probe error path usb: dwc3: core: Prevent USB core invalid event buffer address access usb: dwc3: omap: add missing depopulate in probe error path USB: serial: option: add MeiG Smart SRM825L cdc-acm: Add DISABLE_ECHO quirk for GE HealthCare UI Controller net: busy-poll: use ktime_get_ns() instead of local_clock() gtp: fix a potential NULL pointer dereference net: prevent mss overflow in skb_segment() ida: Fix crash in ida_free when the bitmap is empty net:rds: Fix possible deadlock in rds_message_put fbmem: Check virtual screen sizes in fb_set_var() fbcon: Prevent that screen size is smaller than font size printk: Export is_console_locked memcg: enable accounting of ipc resources cgroup/cpuset: Prevent UAF in proc_cpuset_show() ... Change-Id: I7da4d8d188dec9d2833216e5d6580dbd72b99240 Signed-off-by: Richard Raya <rdxzv.dev@gmail.com> |
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Tetsuo Handa
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30a1325eab |
block: use "unsigned long" for blk_validate_block_size().
commit 37ae5a0f5287a52cf51242e76ccf198d02ffe495 upstream. Since lo_simple_ioctl(LOOP_SET_BLOCK_SIZE) and ioctl(NBD_SET_BLKSIZE) pass user-controlled "unsigned long arg" to blk_validate_block_size(), "unsigned long" should be used for validation. Signed-off-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp> Reviewed-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/9ecbf057-4375-c2db-ab53-e4cc0dff953d@i-love.sakura.ne.jp Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: David Hunter <david.hunter.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> (cherry picked from commit ee12aa483f6c8cecbd5a4c794867fee0e068b822) Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com> |
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Omar Sandoval
|
3851202d01 |
cfq: Use ktime_get_ns() instead of sched_clock()
cfq have some internal fields that use sched_clock() which can
trivially use ktime_get_ns() instead. Their timestamp fields in struct
request can also use ktime_get_ns(), which resolves the 8 year old
comment added by commit 28f4197e5d47 ("block: disable preemption before
using sched_clock()").
Change-Id: Iaf49272c124fda5a070ac25ca9698d5cb32e6689
Signed-off-by: Omar Sandoval <osandov@fb.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
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Richard Raya
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d5b9f06c4e |
Merge branch 'linux-4.14.y' of https://github.com/openela/kernel-lts
* 'linux-4.14.y' of https://github.com/openela/kernel-lts: (176 commits) LTS: Update to 4.14.343 crypto: af_alg - Work around empty control messages without MSG_MORE crypto: af_alg - Fix regression on empty requests spi: spi-mt65xx: Fix NULL pointer access in interrupt handler net/bnx2x: Prevent access to a freed page in page_pool hsr: Handle failures in module init rds: introduce acquire/release ordering in acquire/release_in_xmit() hsr: Fix uninit-value access in hsr_get_node() net: hsr: fix placement of logical operator in a multi-line statement usb: gadget: net2272: Use irqflags in the call to net2272_probe_fin staging: greybus: fix get_channel_from_mode() failure path serial: 8250_exar: Don't remove GPIO device on suspend rtc: mt6397: select IRQ_DOMAIN instead of depending on it rtc: mediatek: enhance the description for MediaTek PMIC based RTC tty: serial: samsung: fix tx_empty() to return TIOCSER_TEMT serial: max310x: fix syntax error in IRQ error message clk: qcom: gdsc: Add support to update GDSC transition delay NFS: Fix an off by one in root_nfs_cat() net: sunrpc: Fix an off by one in rpc_sockaddr2uaddr() scsi: bfa: Fix function pointer type mismatch for hcb_qe->cbfn ... Change-Id: Ib9b7d4f4fbb66b54b4fc2d35e945418da4c02331 Signed-off-by: Richard Raya <rdxzv.dev@gmail.com> |
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Christoph Hellwig
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5621bcf7c7 |
block: add a new set_read_only method
[ Upstream commit e00adcadf3af7a8335026d71ab9f0e0a922191ac ]
Add a new method to allow for driver-specific processing when setting or
clearing the block device read-only state. This allows to replace the
cumbersome and error-prone override of the whole ioctl implementation.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Stable-dep-of: 9674f54e41ff ("md: Don't clear MD_CLOSING when the raid is about to stop")
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit f28658bc8a7faa03578dc2588b5b3b56b09575a6)
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
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Christoph Hellwig
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644ef6ff14 |
md: switch to ->check_events for media change notifications
[ Upstream commit a564e23f0f99759f453dbefcb9160dec6d99df96 ]
md is the last driver using the legacy media_changed method. Switch
it over to (not so) new ->clear_events approach, which also removes the
need for the ->revalidate_disk method.
Signed-off-by: Christoph Hellwig <hch@lst.de>
[axboe: remove unused 'bdops' variable in disk_clear_events()]
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Stable-dep-of: 9674f54e41ff ("md: Don't clear MD_CLOSING when the raid is about to stop")
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit dc51c01a3d5a796e18520a186f56e13f8e70749f)
Signed-off-by: Harshit Mogalapalli <harshit.m.mogalapalli@oracle.com>
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Alexander Winkowski
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14e399226e |
Revert "block: Convert RQF_PREEMPT into REQ_PREEMPT" [6/7]
This reverts commit 3e48d1e84012b6b55e62c3593ef35f30cd4df0f6. Reason for revert: this patchset is either mismerged or incomplete. UFS may fail to resume from suspend with the log containing these lines: [23703.703882] scsi host0: runtime PM trying to activate child device host0 but parent (1d84000.ufshc) is not active [23703.703977] scsi target0:0:0: runtime PM trying to activate child device target0:0:0 but parent (host0) is not active [23703.704369] sd 0:0:0:0: runtime PM trying to activate child device 0:0:0:0 but parent (target0:0:0) is not active [23703.704380] scsi 0:0:0:49488: runtime PM trying to activate child device 0:0:0:49488 but parent (target0:0:0) is not active [23703.704470] sd 0:0:0:3: runtime PM trying to activate child device 0:0:0:3 but parent (target0:0:0) is not active [23703.704478] sd 0:0:0:5: runtime PM trying to activate child device 0:0:0:5 but parent (target0:0:0) is not active [23703.704557] sd 0:0:0:1: runtime PM trying to activate child device 0:0:0:1 but parent (target0:0:0) is not active [23703.704565] scsi 0:0:0:49476: runtime PM trying to activate child device 0:0:0:49476 but parent (target0:0:0) is not active [23703.704643] sd 0:0:0:4: runtime PM trying to activate child device 0:0:0:4 but parent (target0:0:0) is not active [23703.704651] scsi 0:0:0:49456: runtime PM trying to activate child device 0:0:0:49456 but parent (target0:0:0) is not active [23703.704722] sd 0:0:0:2: runtime PM trying to activate child device 0:0:0:2 but parent (target0:0:0) is not active This shoudn't be a problem [1], but the device becomes unresponsive until forced reboot is done by holding power button. [1] https://lkml.org/lkml/2020/11/13/2 Test: the mentioned kernel messages do not cause any issue Change-Id: I6725d35a052495c6525d847c5c19aa0ff4f68409 Signed-off-by: Alexander Winkowski <dereference23@outlook.com> |
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Alexander Winkowski
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3ad9f1c9e2 |
Revert "block: pass 'op' to blk_queue_enter()" [5/7]
This reverts commit 599917ee4f6cdbd4c7a02796332189340c61e7d1. Reason for revert: this patchset is either mismerged or incomplete. UFS may fail to resume from suspend with the log containing these lines: [23703.703882] scsi host0: runtime PM trying to activate child device host0 but parent (1d84000.ufshc) is not active [23703.703977] scsi target0:0:0: runtime PM trying to activate child device target0:0:0 but parent (host0) is not active [23703.704369] sd 0:0:0:0: runtime PM trying to activate child device 0:0:0:0 but parent (target0:0:0) is not active [23703.704380] scsi 0:0:0:49488: runtime PM trying to activate child device 0:0:0:49488 but parent (target0:0:0) is not active [23703.704470] sd 0:0:0:3: runtime PM trying to activate child device 0:0:0:3 but parent (target0:0:0) is not active [23703.704478] sd 0:0:0:5: runtime PM trying to activate child device 0:0:0:5 but parent (target0:0:0) is not active [23703.704557] sd 0:0:0:1: runtime PM trying to activate child device 0:0:0:1 but parent (target0:0:0) is not active [23703.704565] scsi 0:0:0:49476: runtime PM trying to activate child device 0:0:0:49476 but parent (target0:0:0) is not active [23703.704643] sd 0:0:0:4: runtime PM trying to activate child device 0:0:0:4 but parent (target0:0:0) is not active [23703.704651] scsi 0:0:0:49456: runtime PM trying to activate child device 0:0:0:49456 but parent (target0:0:0) is not active [23703.704722] sd 0:0:0:2: runtime PM trying to activate child device 0:0:0:2 but parent (target0:0:0) is not active This shoudn't be a problem [1], but the device becomes unresponsive until forced reboot is done by holding power button. [1] https://lkml.org/lkml/2020/11/13/2 Test: the mentioned kernel messages do not cause any issue Change-Id: I4bd04d2330db6de04f4a160c0870e130957a196c Signed-off-by: Alexander Winkowski <dereference23@outlook.com> |
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Alexander Winkowski
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82a0bf27e1 |
Revert "block: support PREEMPT_ONLY" [2/7]
This reverts commit 8e66a7a2e1dd42007e00c67b530b108720b7fef4. Reason for revert: this patchset is either mismerged or incomplete. UFS may fail to resume from suspend with the log containing these lines: [23703.703882] scsi host0: runtime PM trying to activate child device host0 but parent (1d84000.ufshc) is not active [23703.703977] scsi target0:0:0: runtime PM trying to activate child device target0:0:0 but parent (host0) is not active [23703.704369] sd 0:0:0:0: runtime PM trying to activate child device 0:0:0:0 but parent (target0:0:0) is not active [23703.704380] scsi 0:0:0:49488: runtime PM trying to activate child device 0:0:0:49488 but parent (target0:0:0) is not active [23703.704470] sd 0:0:0:3: runtime PM trying to activate child device 0:0:0:3 but parent (target0:0:0) is not active [23703.704478] sd 0:0:0:5: runtime PM trying to activate child device 0:0:0:5 but parent (target0:0:0) is not active [23703.704557] sd 0:0:0:1: runtime PM trying to activate child device 0:0:0:1 but parent (target0:0:0) is not active [23703.704565] scsi 0:0:0:49476: runtime PM trying to activate child device 0:0:0:49476 but parent (target0:0:0) is not active [23703.704643] sd 0:0:0:4: runtime PM trying to activate child device 0:0:0:4 but parent (target0:0:0) is not active [23703.704651] scsi 0:0:0:49456: runtime PM trying to activate child device 0:0:0:49456 but parent (target0:0:0) is not active [23703.704722] sd 0:0:0:2: runtime PM trying to activate child device 0:0:0:2 but parent (target0:0:0) is not active This shoudn't be a problem [1], but the device becomes unresponsive until forced reboot is done by holding power button. [1] https://lkml.org/lkml/2020/11/13/2 Test: the mentioned kernel messages do not cause any issue Change-Id: I4fd8a095c89fb9c979cd3c4757119f8e09392780 Signed-off-by: Alexander Winkowski <dereference23@outlook.com> |
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Bart Van Assche
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53b8e24c89
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block: Introduce blk_queue_flag_{set,clear,test_and_{set,clear}}()
Introduce functions that modify the queue flags and that protect these modifications with the request queue lock. Except for moving one wake_up_all() call from inside to outside a critical section, this patch does not change any functionality. Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.de> Cc: Ming Lei <ming.lei@redhat.com> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Bart Van Assche
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6bf053fb6d
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block: Add 'lock' as third argument to blk_alloc_queue_node()
This patch does not change any functionality. Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Joseph Qi <joseph.qi@linux.alibaba.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Philipp Reisner <philipp.reisner@linbit.com> Cc: Ulf Hansson <ulf.hansson@linaro.org> Cc: Kees Cook <keescook@chromium.org> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Bart Van Assche
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38016f54ab
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block: Remove kblockd_schedule_delayed_work{,_on}()
The previous patch removed all users of these two functions. Hence also remove the functions themselves. Reviewed-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Jens Axboe
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af94050a35
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block: rearrange a few request fields for better cache layout
Move completion related items (like the call single data) near the end of the struct, instead of mixing them in with the initial queueing related fields. Move queuelist below the bio structures. Then we have all queueing related bits in the first cache line. This yields a 1.5-2% increase in IOPS for a null_blk test, both for sync and for high thread count access. Sync test goes form 975K to 992K, 32-thread case from 20.8M to 21.2M IOPS. Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Jens Axboe
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69366d7128
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block: convert REQ_ATOM_COMPLETE to stealing rq->__deadline bit
We only have one atomic flag left. Instead of using an entire unsigned long for that, steal the bottom bit of the deadline field that we already reserved. Remove ->atomic_flags, since it's now unused. Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Jens Axboe
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38f1ea602e
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block: add accessors for setting/querying request deadline
We reduce the resolution of request expiry, but since we're already using jiffies for this where resolution depends on the kernel configuration and since the timeout resolution is coarse anyway, that should be fine. Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Jens Axboe
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d7dbd552ea
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block: remove REQ_ATOM_POLL_SLEPT
We don't need this to be an atomic flag, it can be a regular flag. We either end up on the same CPU for the polling, in which case the state is sane, or we did the sleep which would imply the needed barrier to ensure we see the right state. Reviewed-by: Bart Van Assche <bart.vanassche@wdc.com> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Tejun Heo
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96448f9930
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blk-mq: remove REQ_ATOM_COMPLETE usages from blk-mq
After the recent updates to use generation number and state based synchronization, blk-mq no longer depends on REQ_ATOM_COMPLETE except to avoid firing the same timeout multiple times. Remove all REQ_ATOM_COMPLETE usages and use a new rq_flags flag RQF_MQ_TIMEOUT_EXPIRED to avoid firing the same timeout multiple times. This removes atomic bitops from hot paths too. v2: Removed blk_clear_rq_complete() from blk_mq_rq_timed_out(). v3: Added RQF_MQ_TIMEOUT_EXPIRED flag. Signed-off-by: Tejun Heo <tj@kernel.org> Cc: "jianchao.wang" <jianchao.w.wang@oracle.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Tejun Heo
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005193e26e
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blk-mq: replace timeout synchronization with a RCU and generation based scheme
Currently, blk-mq timeout path synchronizes against the usual
issue/completion path using a complex scheme involving atomic
bitflags, REQ_ATOM_*, memory barriers and subtle memory coherence
rules. Unfortunately, it contains quite a few holes.
There's a complex dancing around REQ_ATOM_STARTED and
REQ_ATOM_COMPLETE between issue/completion and timeout paths; however,
they don't have a synchronization point across request recycle
instances and it isn't clear what the barriers add.
blk_mq_check_expired() can easily read STARTED from N-2'th iteration,
deadline from N-1'th, blk_mark_rq_complete() against Nth instance.
In fact, it's pretty easy to make blk_mq_check_expired() terminate a
later instance of a request. If we induce 5 sec delay before
time_after_eq() test in blk_mq_check_expired(), shorten the timeout to
2s, and issue back-to-back large IOs, blk-mq starts timing out
requests spuriously pretty quickly. Nothing actually timed out. It
just made the call on a recycle instance of a request and then
terminated a later instance long after the original instance finished.
The scenario isn't theoretical either.
This patch replaces the broken synchronization mechanism with a RCU
and generation number based one.
1. Each request has a u64 generation + state value, which can be
updated only by the request owner. Whenever a request becomes
in-flight, the generation number gets bumped up too. This provides
the basis for the timeout path to distinguish different recycle
instances of the request.
Also, marking a request in-flight and setting its deadline are
protected with a seqcount so that the timeout path can fetch both
values coherently.
2. The timeout path fetches the generation, state and deadline. If
the verdict is timeout, it records the generation into a dedicated
request abortion field and does RCU wait.
3. The completion path is also protected by RCU (from the previous
patch) and checks whether the current generation number and state
match the abortion field. If so, it skips completion.
4. The timeout path, after RCU wait, scans requests again and
terminates the ones whose generation and state still match the ones
requested for abortion.
By now, the timeout path knows that either the generation number
and state changed if it lost the race or the completion will yield
to it and can safely timeout the request.
While it's more lines of code, it's conceptually simpler, doesn't
depend on direct use of subtle memory ordering or coherence, and
hopefully doesn't terminate the wrong instance.
While this change makes REQ_ATOM_COMPLETE synchronization unnecessary
between issue/complete and timeout paths, REQ_ATOM_COMPLETE isn't
removed yet as it's still used in other places. Future patches will
move all state tracking to the new mechanism and remove all bitops in
the hot paths.
Note that this patch adds a comment explaining a race condition in
BLK_EH_RESET_TIMER path. The race has always been there and this
patch doesn't change it. It's just documenting the existing race.
v2: - Fixed BLK_EH_RESET_TIMER handling as pointed out by Jianchao.
- s/request->gstate_seqc/request->gstate_seq/ as suggested by Peter.
- READ_ONCE() added in blk_mq_rq_update_state() as suggested by Peter.
v3: - Fixed possible extended seqcount / u64_stats_sync read looping
spotted by Peter.
- MQ_RQ_IDLE was incorrectly being set in complete_request instead
of free_request. Fixed.
v4: - Rebased on top of hctx_lock() refactoring patch.
- Added comment explaining the use of hctx_lock() in completion path.
v5: - Added comments requested by Bart.
- Note the addition of BLK_EH_RESET_TIMER race condition in the
commit message.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: "jianchao.wang" <jianchao.w.wang@oracle.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Bart Van Assche <Bart.VanAssche@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: azrim <mirzaspc@gmail.com>
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Ming Lei
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85a4e9dbee
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block: introduce bio_for_each_bvec() and rq_for_each_bvec()
bio_for_each_bvec() is used for iterating over multi-page bvec for bio split & merge code. rq_for_each_bvec() can be used for drivers which may handle the multi-page bvec directly, so far loop is one perfect use case. Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Christoph Hellwig
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9e9406936e
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block: move req_gap_{back,front}_merge to blk-merge.c
Keep it close to the actual users instead of exposing the function to all drivers. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Ming Lei
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d31b5f187f
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block: add helper for checking if queue is registered
commit 58c898ba370e68d39470cd0d932b524682c1f9be upstream. There are 4 users which check if queue is registered, so add one helper to check it. Cc: Christoph Hellwig <hch@infradead.org> Cc: Hannes Reinecke <hare@suse.com> Cc: Greg KH <gregkh@linuxfoundation.org> Cc: Mike Snitzer <snitzer@redhat.com> Cc: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Signed-off-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Jack Wang <jinpu.wang@cloud.ionos.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Christoph Hellwig
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2471bb1300
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block: add a poll_fn callback to struct request_queue
That we we can also poll non blk-mq queues. Mostly needed for the NVMe multipath code, but could also be useful elsewhere. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: azrim <mirzaspc@gmail.com> |
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azrim
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2abb319f4b
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Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into sheesh
* 'android-4.14-stable' of https://android.googlesource.com/kernel/common: Linux 4.14.277 Revert "net: micrel: fix KS8851_MLL Kconfig" ax25: Fix UAF bugs in ax25 timers ax25: Fix NULL pointer dereferences in ax25 timers ax25: fix NPD bug in ax25_disconnect ax25: fix UAF bug in ax25_send_control() ax25: Fix refcount leaks caused by ax25_cb_del() ax25: fix UAF bugs of net_device caused by rebinding operation ax25: fix reference count leaks of ax25_dev ax25: add refcount in ax25_dev to avoid UAF bugs block/compat_ioctl: fix range check in BLKGETSIZE staging: ion: Prevent incorrect reference counting behavour ext4: force overhead calculation if the s_overhead_cluster makes no sense ext4: fix overhead calculation to account for the reserved gdt blocks ext4: limit length to bitmap_maxbytes - blocksize in punch_hole ext4: fix symlink file size not match to file content ARC: entry: fix syscall_trace_exit argument e1000e: Fix possible overflow in LTR decoding ASoC: soc-dapm: fix two incorrect uses of list iterator openvswitch: fix OOB access in reserve_sfa_size() powerpc/perf: Fix power9 event alternatives dma: at_xdmac: fix a missing check on list iterator ata: pata_marvell: Check the 'bmdma_addr' beforing reading stat: fix inconsistency between struct stat and struct compat_stat net: macb: Restart tx only if queue pointer is lagging drm/msm/mdp5: check the return of kzalloc() brcmfmac: sdio: Fix undefined behavior due to shift overflowing the constant cifs: Check the IOCB_DIRECT flag, not O_DIRECT vxlan: fix error return code in vxlan_fdb_append ALSA: usb-audio: Fix undefined behavior due to shift overflowing the constant platform/x86: samsung-laptop: Fix an unsigned comparison which can never be negative ARM: vexpress/spc: Avoid negative array index when !SMP netlink: reset network and mac headers in netlink_dump() net/packet: fix packet_sock xmit return value checking dmaengine: imx-sdma: Fix error checking in sdma_event_remap tcp: Fix potential use-after-free due to double kfree() tcp: fix race condition when creating child sockets from syncookies ALSA: usb-audio: Clear MIDI port active flag after draining gfs2: assign rgrp glock before compute_bitstructs can: usb_8dev: usb_8dev_start_xmit(): fix double dev_kfree_skb() in error path tracing: Dump stacktrace trigger to the corresponding instance tracing: Have traceon and traceoff trigger honor the instance mm: page_alloc: fix building error on -Werror=array-compare etherdevice: Adjust ether_addr* prototypes to silence -Wstringop-overead Linux 4.14.276 i2c: pasemi: Wait for write xfers to finish smp: Fix offline cpu check in flush_smp_call_function_queue() ARM: davinci: da850-evm: Avoid NULL pointer dereference ALSA: pcm: Test for "silence" field in struct "pcm_format_data" gcc-plugins: latent_entropy: use /dev/urandom mm: kmemleak: take a full lowmem check in kmemleak_*_phys() mm, page_alloc: fix build_zonerefs_node() drivers: net: slip: fix NPD bug in sl_tx_timeout() scsi: mvsas: Add PCI ID of RocketRaid 2640 gpu: ipu-v3: Fix dev_dbg frequency output ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs net: micrel: fix KS8851_MLL Kconfig scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024 scsi: target: tcmu: Fix possible page UAF Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer drm/amdkfd: Check for potential null return of kmalloc_array() drm/amd: Add USBC connector ID cifs: potential buffer overflow in handling symlinks nfc: nci: add flush_workqueue to prevent uaf net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link mlxsw: i2c: Fix initialization error flow gpiolib: acpi: use correct format characters veth: Ensure eth header is in skb's linear part memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe xfrm: policy: match with both mark and mask on user interfaces cgroup: Use open-time cgroup namespace for process migration perm checks cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv cgroup: Use open-time credentials for process migraton perm checks mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning arm64: module: remove (NOLOAD) from linker script mm: don't skip swap entry even if zap_details specified dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error" tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator arm64: patch_text: Fixup last cpu should be master btrfs: fix qgroup reserve overflow the qgroup limit x86/speculation: Restore speculation related MSRs during S3 resume x86/pm: Save the MSR validity status at context setup mm/mempolicy: fix mpol_new leak in shared_policy_replace mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0) Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning" drbd: Fix five use after free bugs in get_initial_state drm/imx: Fix memory leak in imx_pd_connector_get_modes net: stmmac: Fix unset max_speed difference between DT and non-DT platforms scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one() drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire() mm: fix race between MADV_FREE reclaim and blkdev direct IO read net: add missing SOF_TIMESTAMPING_OPT_ID support ipv6: add missing tx timestamping on IPPROTO_RAW parisc: Fix CPU affinity for Lasi, WAX and Dino chips jfs: prevent NULL deref in diFree virtio_console: eliminate anonymous module_init & module_exit serial: samsung_tty: do not unlock port->lock for uart_write_wakeup() NFS: swap-out must always use STABLE writes. NFS: swap IO handling is slightly different for O_DIRECT IO SUNRPC/call_alloc: async tasks mustn't block waiting for memory w1: w1_therm: fixes w1_seq for ds28ea00 sensors init/main.c: return 1 from handled __setup() functions Bluetooth: Fix use after free in hci_send_acl xtensa: fix DTC warning unit_address_format usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm scsi: libfc: Fix use after free in fc_exch_abts_resp() MIPS: fix fortify panic when copying asm exception handlers bnxt_en: Eliminate unintended link toggle during FW reset macvtap: advertise link netns via netlink net/smc: correct settings of RMB window update limit scsi: aha152x: Fix aha152x_setup() __setup handler return value scsi: pm8001: Fix pm8001_mpi_task_abort_resp() dm ioctl: prevent potential spectre v1 gadget iommu/arm-smmu-v3: fix event handling soft lockup PCI: aardvark: Fix support for MSI interrupts powerpc: Set crashkernel offset to mid of RMA region power: supply: axp20x_battery: properly report current when discharging scsi: bfa: Replace snprintf() with sysfs_emit() scsi: mvsas: Replace snprintf() with sysfs_emit() powerpc: dts: t104xrdb: fix phy type for FMAN 4/5 ptp: replace snprintf with sysfs_emit ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs ARM: 9187/1: JIVE: fix return value of __setup handler rtc: wm8350: Handle error for wm8350_register_irq ubifs: Rectify space amount budget for mkdir/tmpfile operations KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated openvswitch: Fixed nd target mask field in the flow dump. ARM: dts: spear13xx: Update SPI dma properties ARM: dts: spear1340: Update serial node properties ASoC: topology: Allow TLV control to be either read or write ubi: fastmap: Return error code if memory allocation fails in add_aeb() mm/memcontrol: return 1 from cgroup.memory __setup() handler mm/mmap: return 1 from stack_guard_gap __setup() handler ACPI: CPPC: Avoid out of bounds access when parsing _CPC data ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl pinctrl: pinconf-generic: Print arguments for bias-pull-* gfs2: Make sure FITRIM minlen is rounded up to fs block size can: mcba_usb: properly check endpoint type can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path ubifs: rename_whiteout: correct old_dir size computing ubifs: setflags: Make dirtied_ino_d 8 bytes aligned ubifs: Add missing iput if do_tmpfile() failed in rename whiteout ubifs: rename_whiteout: Fix double free for whiteout_ui->data KVM: Prevent module exit until all VMs are freed scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair() scsi: qla2xxx: Fix warning for missing error code powerpc/lib/sstep: Fix build errors with newer binutils powerpc/lib/sstep: Fix 'sthcx' instruction mmc: host: Return an error when ->enable_sdio_irq() ops is missing media: hdpvr: initialize dev->worker at hdpvr_register_videodev video: fbdev: sm712fb: Fix crash in smtcfb_write() ARM: mmp: Fix failure to remove sram device ARM: tegra: tamonten: Fix I2C3 pad setting media: cx88-mpeg: clear interrupt status register before streaming video ASoC: soc-core: skip zero num_dai component in searching dai name video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf() video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf() ARM: dts: bcm2837: Add the missing L1/L2 cache information ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960 video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit video: fbdev: cirrusfb: check pixclock to avoid divide by zero video: fbdev: w100fb: Reset global state video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow ntfs: add sanity check on allocation size ext4: don't BUG if someone dirty pages without asking ext4 first spi: tegra20: Use of_device_get_match_data() PM: core: keep irq flags in device_pm_check_callbacks() ACPI/APEI: Limit printable size of BERT table data ACPICA: Avoid walking the ACPI Namespace if it is not there irqchip/nvic: Release nvic_base upon failure Fix incorrect type in assignment of ipv6 port for audit loop: use sysfs_emit() in the sysfs xxx show() selinux: use correct type for context length lib/test: use after free in register_test_dev_kmod() NFSv4/pNFS: Fix another issue with a list iterator pointing to the head net/x25: Fix null-ptr-deref caused by x25_disconnect qlcnic: dcb: default to returning -EOPNOTSUPP net: phy: broadcom: Fix brcm_fet_config_init() xen: fix is_xen_pmu() netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options jfs: fix divide error in dbNextAG kgdbts: fix return value of __setup handler kgdboc: fix return value of __setup handler tty: hvc: fix return value of __setup handler pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init NFS: remove unneeded check in decode_devicenotify_args() clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver clk: clps711x: Terminate clk_div_table with sentinel element clk: loongson1: Terminate clk_div_table with sentinel element remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region clk: qcom: clk-rcg2: Update the frac table for pixel clock iio: adc: Add check for devm_request_threaded_irq serial: 8250: Fix race condition in RTS-after-send handling serial: 8250_mid: Balance reference count for PCI DMA device staging:iio:adc:ad7280a: Fix handing of device address bit reversing. pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add() mxser: fix xmit_buf leak in activate when LSR == 0xff mfd: asic3: Add missing iounmap() on error asic3_mfd_probe tcp: ensure PMTU updates are processed during fastopen i2c: mux: demux-pinctrl: do not deactivate a master that is not active af_netlink: Fix shift out of bounds in group mask calculation USB: storage: ums-realtek: fix error code in rts51x_read_mem() mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init MIPS: RB532: fix return value of __setup handler vxcan: enable local echo for sent CAN frames mfd: mc13xxx: Add check for mc13xxx_irq_request powerpc/sysdev: fix incorrect use to determine if list is empty PCI: Reduce warnings on possible RW1C corruption power: supply: wm8350-power: Add missing free in free_charger_irq power: supply: wm8350-power: Handle error for wm8350_register_irq i2c: xiic: Make bus names unique KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor() KVM: x86: Fix emulation in writing cr8 power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return drm/tegra: Fix reference leak in tegra_dsi_ganged_probe ext2: correct max file size computing TOMOYO: fix __setup handlers return values scsi: pm8001: Fix abort all task initialization scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config() scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req() scsi: pm8001: Fix command initialization in pm80XX_send_read_log() dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS iwlwifi: Fix -EIO error code that is never returned HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init ray_cs: Check ioremap return value power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe ath9k_htc: fix uninit value bugs drm/edid: Don't clear formats if using deep color mtd: onenand: Check for error irq ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe ASoC: imx-es8328: Fix error return code in imx_es8328_probe() ASoC: mxs: Fix error handling in mxs_sgtl5000_probe ASoC: dmaengine: do not use a NULL prepare_slave_config() callback video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of ASoC: fsi: Add check for clk_enable ASoC: wm8350: Handle error for wm8350_register_irq ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction memory: emif: check the pointer temp in get_device_details() memory: emif: Add check for setup_interrupts ASoC: atmel_ssc_dai: Handle errors for clk_enable ASoC: mxs-saif: Handle errors for clk_enable printk: fix return value of printk.devkmsg __setup handler arm64: dts: broadcom: Fix sata nodename arm64: dts: ns2: Fix spi-cpol and spi-cpha property ALSA: spi: Add check for clk_enable() ASoC: ti: davinci-i2s: Add check for clk_enable() media: usb: go7007: s2250-board: fix leak in probe() soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe ARM: dts: qcom: ipq4019: fix sleep clock video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name() video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe() media: coda: Fix missing put_device() call in coda_get_vdoa_data perf/x86/intel/pt: Fix address filter config for 32-bit kernel perf/core: Fix address filter parser for multiple filters sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa clocksource: acpi_pm: fix return value of __setup handler hwmon: (pmbus) Add Vin unit off handling crypto: ccp - ccp_dmaengine_unregister release dma channels ACPI: APEI: fix return value of __setup handlers crypto: vmx - add missing dependencies hwrng: atmel - disable trng on failure path PM: suspend: fix return value of __setup handler PM: hibernate: fix __setup handler error handling hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING hwmon: (pmbus) Add mutex to regulator ops spi: pxa2xx-pci: Balance reference count for PCI DMA device selftests/x86: Add validity check and allow field splitting spi: tegra114: Add missing IRQ check in tegra_spi_probe crypto: mxs-dcp - Fix scatterlist processing crypto: authenc - Fix sleep in atomic context in decrypt_tail PCI: pciehp: Clear cmd_busy bit in polling mode brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio brcmfmac: firmware: Allocate space for default boardrev in nvram media: davinci: vpif: fix unbalanced runtime PM get DEC: Limit PMAX memory probing to R3k systems lib/raid6/test: fix multiple definition linking error thermal: int340x: Increase bitmap size carl9170: fix missing bit-wise or operator for tx_params ARM: dts: exynos: add missing HDMI supplies on SMDK5420 ARM: dts: exynos: add missing HDMI supplies on SMDK5250 ARM: dts: exynos: fix UART3 pins configuration in Exynos5250 ARM: dts: at91: sama5d2: Fix PMERRLOC resource size video: fbdev: atari: Atari 2 bpp (STe) palette bugfix video: fbdev: sm712fb: Fix crash in smtcfb_read() drivers: hamradio: 6pack: fix UAF bug caused by mod_timer() ACPI: properties: Consistently return -ENOENT if there are no more references drbd: fix potential silent data corruption ALSA: cs4236: fix an incorrect NULL check on list iterator Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads" qed: validate and restrict untrusted VFs vlan promisc mode qed: display VF trust config scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands mempolicy: mbind_range() set_policy() after vma_merge() mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node jffs2: fix memory leak in jffs2_scan_medium jffs2: fix memory leak in jffs2_do_mount_fs jffs2: fix use-after-free in jffs2_clear_xattr_subsystem can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path pinctrl: samsung: drop pin banks references on error paths NFSD: prevent underflow in nfssvc_decode_writeargs() SUNRPC: avoid race between mod_timer() and del_timer_sync() Documentation: update stable tree link Documentation: add link to stable release candidate tree ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE clk: uniphier: Fix fixed-rate initialization iio: inkern: make a best effort on offset calculation iio: inkern: apply consumer scale when no channel scale is available iio: inkern: apply consumer scale on IIO_VAL_INT cases coresight: Fix TRCCONFIGR.QE sysfs interface USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c virtio-blk: Use blk_validate_block_size() to validate block size block: Add a helper to validate the block size tpm: fix reference counting for struct tpm_chip fuse: fix pipe buffer lifetime for direct_io af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register spi: Fix erroneous sgs value with min_t() spi: Fix invalid sgs value ethernet: sun: Free the coherent when failing in probing virtio_console: break out of buf poll on remove netdevice: add the case if dev is NULL USB: serial: simple: add Nokia phone driver USB: serial: pl2303: add IBM device IDs ANDROID: incremental-fs: limit mount stack depth UPSTREAM: binderfs: use __u32 for device numbers Linux 4.14.275 arm64: Use the clearbhb instruction in mitigations arm64: add ID_AA64ISAR2_EL1 sys register KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated arm64: Mitigate spectre style branch history side channels KVM: arm64: Add templates for BHB mitigation sequences arm64: proton-pack: Report Spectre-BHB vulnerabilities as part of Spectre-v2 arm64: Add percpu vectors for EL1 arm64: entry: Add macro for reading symbol addresses from the trampoline arm64: entry: Add vectors that have the bhb mitigation sequences arm64: entry: Add non-kpti __bp_harden_el1_vectors for mitigations arm64: entry: Allow the trampoline text to occupy multiple pages arm64: entry: Make the kpti trampoline's kpti sequence optional arm64: entry: Move trampoline macros out of ifdef'd section arm64: entry: Don't assume tramp_vectors is the start of the vectors arm64: entry: Allow tramp_alias to access symbols after the 4K boundary arm64: entry: Move the trampoline data page before the text page arm64: entry: Free up another register on kpti's tramp_exit path arm64: entry: Make the trampoline cleanup optional arm64: entry.S: Add ventry overflow sanity checks arm64: Add Cortex-X2 CPU part definition arm64: Add Neoverse-N2, Cortex-A710 CPU part definition arm64: Add part number for Arm Cortex-A77 arm64: Add part number for Neoverse N1 arm64: Make ARM64_ERRATUM_1188873 depend on COMPAT arm64: Add silicon-errata.txt entry for ARM erratum 1188873 arm64: arch_timer: avoid unused function warning arm64: arch_timer: Add workaround for ARM erratum 1188873 Linux 4.14.274 llc: only change llc->dev when bind() succeeds mac80211: fix potential double free on mesh join crypto: qat - disable registration of algorithms ACPI: video: Force backlight native for Clevo NL5xRU and NL5xNU ACPI: battery: Add device HID and quirk for Microsoft Surface Go 3 ACPI / x86: Work around broken XSDT on Advantech DAC-BJ01 board netfilter: nf_tables: initialize registers in nft_do_chain() drivers: net: xgene: Fix regression in CRC stripping ALSA: pci: fix reading of swapped values from pcmreg in AC97 codec ALSA: cmipci: Restore aux vol on suspend/resume ALSA: usb-audio: Add mute TLV for playback volumes on RODE NT-USB ALSA: pcm: Add stream lock during PCM reset ioctl operations llc: fix netdevice reference leaks in llc_ui_bind() thermal: int340x: fix memory leak in int3400_notify() staging: fbtft: fb_st7789v: reset display before initialization esp: Fix possible buffer overflow in ESP transformation net: ipv6: fix skb_over_panic in __ip6_append_data nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION Linux 4.14.273 perf symbols: Fix symbol size calculation condition Input: aiptek - properly check endpoint type usb: gadget: Fix use-after-free bug by not setting udc->dev.driver usb: gadget: rndis: prevent integer overflow in rndis_set_response() net: handle ARPHRD_PIMREG in dev_is_mac_header_xmit() atm: eni: Add check for dma_map_single net/packet: fix slab-out-of-bounds access in packet_recvmsg() efi: fix return value of __setup handlers fs: sysfs_emit: Remove PAGE_SIZE alignment check kselftest/vm: fix tests build with old libc sfc: extend the locking on mcdi->seqno tcp: make tcp_read_sock() more robust nl80211: Update bss channel on channel switch for P2P_CLIENT atm: firestream: check the return value of ioremap() in fs_init() can: rcar_canfd: rcar_canfd_channel_probe(): register the CAN device when fully ready ARM: 9178/1: fix unmet dependency on BITREVERSE for HAVE_ARCH_BITREVERSE MIPS: smp: fill in sibling and core maps earlier ARM: dts: rockchip: fix a typo on rk3288 crypto-controller arm64: dts: rockchip: fix rk3399-puma eMMC HS400 signal integrity xfrm: Fix xfrm migrate issues when address family changes sctp: fix the processing for INIT_ACK chunk sctp: fix the processing for INIT chunk Linux 4.14.272 btrfs: unlock newly allocated extent buffer after error ext4: add check to prevent attempting to resize an fs with sparse_super2 ARM: fix Thumb2 regression with Spectre BHB virtio: acknowledge all features before access virtio: unexport virtio_finalize_features staging: gdm724x: fix use after free in gdm_lte_rx() ARM: Spectre-BHB: provide empty stub for non-config selftests/memfd: clean up mapping in mfd_fail_write tracing: Ensure trace buffer is at least 4096 bytes large Revert "xen-netback: Check for hotplug-status existence before watching" Revert "xen-netback: remove 'hotplug-status' once it has served its purpose" net-sysfs: add check for netdevice being present to speed_show sctp: fix kernel-infoleak for SCTP sockets gpio: ts4900: Do not set DAT and OE together NFC: port100: fix use-after-free in port100_send_complete net/mlx5: Fix size field in bufferx_reg struct ax25: Fix NULL pointer dereference in ax25_kill_by_device net: ethernet: lpc_eth: Handle error for clk_enable net: ethernet: ti: cpts: Handle error for clk_enable ethernet: Fix error handling in xemaclite_of_probe qed: return status of qed_iov_get_link net: qlogic: check the return value of dma_alloc_coherent() in qed_vf_hw_prepare() |
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Greg Kroah-Hartman
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b296bf0cb0 |
This is the 4.14.276 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAmJfsXYACgkQONu9yGCS aT4FSg/+JNuh/FNAa4Es7pC4O3BpsaIIji6MEYjSw1sMMgqtmXCnbm+1TCsgCOee auBiVGZzNjLRNESrqOPisEA5aUs31i3fVOD0c55bHgOhqxtLxaU7HmtqIlfvnEKu a49LRtqq3AEObilBFeBHQnUrTEGO/MnI4XoUsLdR6FWJBnYsBLczDdNGYIWZ/hCX y129piS/P53nHfmPTMH0De6soOXFIx3d82437pwA0vDEANtMx8lyaW+kdPSsgZl7 03JAQFW1KRjiLzHt+9w7c78dbnyEIQd78W4wn4NFglN7Ybxi7NFEjaf0xnyerwG2 b38ofe8Gw5IqUzF6eCHliG1UgQwZD7pNBjOIKukrpxL3bIEcTOhIQeu1HCm901k0 /Y53ju6tNCrv2PbHVylYibasxPiA2gxzFwJW/JvWWTtZZ6AwkZV0fs3LXXpmDix3 7n/QBjQcz4sOAAWwFoaxneUOTaNoFseZtW/dgqbq+Ukgt2SCP15EUDMVjIXi3fDr 3z5+QvO5IbjbcsFShVfDQ6RfnALp4TWXbrPQ+RTK77BZTbMNg7wjKxBC2MmTmStI 8aiDYecKR4FOXdW930zxYHS76gx57V30hur7jlqjFz0uNYnXU/R42kKUxEqD/86G UNX+zMv9uH5INANIy4P6DNZyZoTHQgdMIuuhKvntg/G3BcQ5I7k= =zpoO -----END PGP SIGNATURE----- Merge 4.14.276 into android-4.14-stable Changes in 4.14.276 USB: serial: pl2303: add IBM device IDs USB: serial: simple: add Nokia phone driver netdevice: add the case if dev is NULL virtio_console: break out of buf poll on remove ethernet: sun: Free the coherent when failing in probing spi: Fix invalid sgs value spi: Fix erroneous sgs value with min_t() af_key: add __GFP_ZERO flag for compose_sadb_supported in function pfkey_register fuse: fix pipe buffer lifetime for direct_io tpm: fix reference counting for struct tpm_chip block: Add a helper to validate the block size virtio-blk: Use blk_validate_block_size() to validate block size USB: usb-storage: Fix use of bitfields for hardware data in ene_ub6250.c coresight: Fix TRCCONFIGR.QE sysfs interface iio: inkern: apply consumer scale on IIO_VAL_INT cases iio: inkern: apply consumer scale when no channel scale is available iio: inkern: make a best effort on offset calculation clk: uniphier: Fix fixed-rate initialization ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE Documentation: add link to stable release candidate tree Documentation: update stable tree link SUNRPC: avoid race between mod_timer() and del_timer_sync() NFSD: prevent underflow in nfssvc_decode_writeargs() pinctrl: samsung: drop pin banks references on error paths can: ems_usb: ems_usb_start_xmit(): fix double dev_kfree_skb() in error path jffs2: fix use-after-free in jffs2_clear_xattr_subsystem jffs2: fix memory leak in jffs2_do_mount_fs jffs2: fix memory leak in jffs2_scan_medium mm/pages_alloc.c: don't create ZONE_MOVABLE beyond the end of a node mempolicy: mbind_range() set_policy() after vma_merge() scsi: libsas: Fix sas_ata_qc_issue() handling of NCQ NON DATA commands qed: display VF trust config qed: validate and restrict untrusted VFs vlan promisc mode Revert "Input: clear BTN_RIGHT/MIDDLE on buttonpads" ALSA: cs4236: fix an incorrect NULL check on list iterator drbd: fix potential silent data corruption ACPI: properties: Consistently return -ENOENT if there are no more references drivers: hamradio: 6pack: fix UAF bug caused by mod_timer() video: fbdev: sm712fb: Fix crash in smtcfb_read() video: fbdev: atari: Atari 2 bpp (STe) palette bugfix ARM: dts: at91: sama5d2: Fix PMERRLOC resource size ARM: dts: exynos: fix UART3 pins configuration in Exynos5250 ARM: dts: exynos: add missing HDMI supplies on SMDK5250 ARM: dts: exynos: add missing HDMI supplies on SMDK5420 carl9170: fix missing bit-wise or operator for tx_params thermal: int340x: Increase bitmap size lib/raid6/test: fix multiple definition linking error DEC: Limit PMAX memory probing to R3k systems media: davinci: vpif: fix unbalanced runtime PM get brcmfmac: firmware: Allocate space for default boardrev in nvram brcmfmac: pcie: Replace brcmf_pcie_copy_mem_todev with memcpy_toio PCI: pciehp: Clear cmd_busy bit in polling mode crypto: authenc - Fix sleep in atomic context in decrypt_tail crypto: mxs-dcp - Fix scatterlist processing spi: tegra114: Add missing IRQ check in tegra_spi_probe selftests/x86: Add validity check and allow field splitting spi: pxa2xx-pci: Balance reference count for PCI DMA device hwmon: (pmbus) Add mutex to regulator ops hwmon: (sch56xx-common) Replace WDOG_ACTIVE with WDOG_HW_RUNNING PM: hibernate: fix __setup handler error handling PM: suspend: fix return value of __setup handler hwrng: atmel - disable trng on failure path crypto: vmx - add missing dependencies ACPI: APEI: fix return value of __setup handlers crypto: ccp - ccp_dmaengine_unregister release dma channels hwmon: (pmbus) Add Vin unit off handling clocksource: acpi_pm: fix return value of __setup handler sched/debug: Remove mpol_get/put and task_lock/unlock from sched_show_numa perf/core: Fix address filter parser for multiple filters perf/x86/intel/pt: Fix address filter config for 32-bit kernel media: coda: Fix missing put_device() call in coda_get_vdoa_data video: fbdev: smscufx: Fix null-ptr-deref in ufx_usb_probe() video: fbdev: fbcvt.c: fix printing in fb_cvt_print_name() ARM: dts: qcom: ipq4019: fix sleep clock soc: ti: wkup_m3_ipc: Fix IRQ check in wkup_m3_ipc_probe media: usb: go7007: s2250-board: fix leak in probe() ASoC: ti: davinci-i2s: Add check for clk_enable() ALSA: spi: Add check for clk_enable() arm64: dts: ns2: Fix spi-cpol and spi-cpha property arm64: dts: broadcom: Fix sata nodename printk: fix return value of printk.devkmsg __setup handler ASoC: mxs-saif: Handle errors for clk_enable ASoC: atmel_ssc_dai: Handle errors for clk_enable memory: emif: Add check for setup_interrupts memory: emif: check the pointer temp in get_device_details() ALSA: firewire-lib: fix uninitialized flag for AV/C deferred transaction media: stk1160: If start stream fails, return buffers with VB2_BUF_STATE_QUEUED ASoC: atmel: Add missing of_node_put() in at91sam9g20ek_audio_probe ASoC: wm8350: Handle error for wm8350_register_irq ASoC: fsi: Add check for clk_enable video: fbdev: omapfb: Add missing of_node_put() in dvic_probe_of ASoC: dmaengine: do not use a NULL prepare_slave_config() callback ASoC: mxs: Fix error handling in mxs_sgtl5000_probe ASoC: imx-es8328: Fix error return code in imx_es8328_probe() ASoC: msm8916-wcd-digital: Fix missing clk_disable_unprepare() in msm8916_wcd_digital_probe mtd: onenand: Check for error irq drm/edid: Don't clear formats if using deep color ath9k_htc: fix uninit value bugs power: reset: gemini-poweroff: Fix IRQ check in gemini_poweroff_probe ray_cs: Check ioremap return value power: supply: ab8500: Fix memory leak in ab8500_fg_sysfs_init HID: i2c-hid: fix GET/SET_REPORT for unnumbered reports iwlwifi: Fix -EIO error code that is never returned dm crypt: fix get_key_size compiler warning if !CONFIG_KEYS scsi: pm8001: Fix command initialization in pm80XX_send_read_log() scsi: pm8001: Fix command initialization in pm8001_chip_ssp_tm_req() scsi: pm8001: Fix payload initialization in pm80xx_set_thermal_config() scsi: pm8001: Fix abort all task initialization TOMOYO: fix __setup handlers return values ext2: correct max file size computing drm/tegra: Fix reference leak in tegra_dsi_ganged_probe power: supply: bq24190_charger: Fix bq24190_vbus_is_enabled() wrong false return KVM: x86: Fix emulation in writing cr8 KVM: x86/emulator: Defer not-present segment check in __load_segment_descriptor() i2c: xiic: Make bus names unique power: supply: wm8350-power: Handle error for wm8350_register_irq power: supply: wm8350-power: Add missing free in free_charger_irq PCI: Reduce warnings on possible RW1C corruption powerpc/sysdev: fix incorrect use to determine if list is empty mfd: mc13xxx: Add check for mc13xxx_irq_request vxcan: enable local echo for sent CAN frames MIPS: RB532: fix return value of __setup handler mtd: rawnand: atmel: fix refcount issue in atmel_nand_controller_init USB: storage: ums-realtek: fix error code in rts51x_read_mem() af_netlink: Fix shift out of bounds in group mask calculation i2c: mux: demux-pinctrl: do not deactivate a master that is not active tcp: ensure PMTU updates are processed during fastopen mfd: asic3: Add missing iounmap() on error asic3_mfd_probe mxser: fix xmit_buf leak in activate when LSR == 0xff pwm: lpc18xx-sct: Initialize driver data and hardware before pwmchip_add() staging:iio:adc:ad7280a: Fix handing of device address bit reversing. serial: 8250_mid: Balance reference count for PCI DMA device serial: 8250: Fix race condition in RTS-after-send handling iio: adc: Add check for devm_request_threaded_irq clk: qcom: clk-rcg2: Update the frac table for pixel clock remoteproc: qcom_wcnss: Add missing of_node_put() in wcnss_alloc_memory_region clk: loongson1: Terminate clk_div_table with sentinel element clk: clps711x: Terminate clk_div_table with sentinel element clk: tegra: tegra124-emc: Fix missing put_device() call in emc_ensure_emc_driver NFS: remove unneeded check in decode_devicenotify_args() pinctrl: mediatek: Fix missing of_node_put() in mtk_pctrl_init pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe pinctrl/rockchip: Add missing of_node_put() in rockchip_pinctrl_probe tty: hvc: fix return value of __setup handler kgdboc: fix return value of __setup handler kgdbts: fix return value of __setup handler jfs: fix divide error in dbNextAG netfilter: nf_conntrack_tcp: preserve liberal flag in tcp options xen: fix is_xen_pmu() net: phy: broadcom: Fix brcm_fet_config_init() qlcnic: dcb: default to returning -EOPNOTSUPP net/x25: Fix null-ptr-deref caused by x25_disconnect NFSv4/pNFS: Fix another issue with a list iterator pointing to the head lib/test: use after free in register_test_dev_kmod() selinux: use correct type for context length loop: use sysfs_emit() in the sysfs xxx show() Fix incorrect type in assignment of ipv6 port for audit irqchip/nvic: Release nvic_base upon failure ACPICA: Avoid walking the ACPI Namespace if it is not there ACPI/APEI: Limit printable size of BERT table data PM: core: keep irq flags in device_pm_check_callbacks() spi: tegra20: Use of_device_get_match_data() ext4: don't BUG if someone dirty pages without asking ext4 first ntfs: add sanity check on allocation size video: fbdev: nvidiafb: Use strscpy() to prevent buffer overflow video: fbdev: w100fb: Reset global state video: fbdev: cirrusfb: check pixclock to avoid divide by zero video: fbdev: omapfb: acx565akm: replace snprintf with sysfs_emit ARM: dts: qcom: fix gic_irq_domain_translate warnings for msm8960 ARM: dts: bcm2837: Add the missing L1/L2 cache information video: fbdev: omapfb: panel-dsi-cm: Use sysfs_emit() instead of snprintf() video: fbdev: omapfb: panel-tpo-td043mtea1: Use sysfs_emit() instead of snprintf() ASoC: soc-core: skip zero num_dai component in searching dai name media: cx88-mpeg: clear interrupt status register before streaming video ARM: tegra: tamonten: Fix I2C3 pad setting ARM: mmp: Fix failure to remove sram device video: fbdev: sm712fb: Fix crash in smtcfb_write() media: hdpvr: initialize dev->worker at hdpvr_register_videodev mmc: host: Return an error when ->enable_sdio_irq() ops is missing powerpc/lib/sstep: Fix 'sthcx' instruction powerpc/lib/sstep: Fix build errors with newer binutils scsi: qla2xxx: Fix warning for missing error code scsi: qla2xxx: Suppress a kernel complaint in qla_create_qpair() KVM: Prevent module exit until all VMs are freed ubifs: rename_whiteout: Fix double free for whiteout_ui->data ubifs: Add missing iput if do_tmpfile() failed in rename whiteout ubifs: setflags: Make dirtied_ino_d 8 bytes aligned ubifs: rename_whiteout: correct old_dir size computing can: mcba_usb: mcba_usb_start_xmit(): fix double dev_kfree_skb in error path can: mcba_usb: properly check endpoint type gfs2: Make sure FITRIM minlen is rounded up to fs block size pinctrl: pinconf-generic: Print arguments for bias-pull-* ubi: Fix race condition between ctrl_cdev_ioctl and ubi_cdev_ioctl ACPI: CPPC: Avoid out of bounds access when parsing _CPC data mm/mmap: return 1 from stack_guard_gap __setup() handler mm/memcontrol: return 1 from cgroup.memory __setup() handler ubi: fastmap: Return error code if memory allocation fails in add_aeb() ASoC: topology: Allow TLV control to be either read or write ARM: dts: spear1340: Update serial node properties ARM: dts: spear13xx: Update SPI dma properties openvswitch: Fixed nd target mask field in the flow dump. KVM: x86: Forbid VMM to set SYNIC/STIMER MSRs when SynIC wasn't activated ubifs: Rectify space amount budget for mkdir/tmpfile operations rtc: wm8350: Handle error for wm8350_register_irq ARM: 9187/1: JIVE: fix return value of __setup handler KVM: x86/svm: Clear reserved bits written to PerfEvtSeln MSRs ath5k: fix OOB in ath5k_eeprom_read_pcal_info_5111 ptp: replace snprintf with sysfs_emit powerpc: dts: t104xrdb: fix phy type for FMAN 4/5 scsi: mvsas: Replace snprintf() with sysfs_emit() scsi: bfa: Replace snprintf() with sysfs_emit() power: supply: axp20x_battery: properly report current when discharging powerpc: Set crashkernel offset to mid of RMA region PCI: aardvark: Fix support for MSI interrupts iommu/arm-smmu-v3: fix event handling soft lockup dm ioctl: prevent potential spectre v1 gadget scsi: pm8001: Fix pm8001_mpi_task_abort_resp() scsi: aha152x: Fix aha152x_setup() __setup handler return value net/smc: correct settings of RMB window update limit macvtap: advertise link netns via netlink bnxt_en: Eliminate unintended link toggle during FW reset MIPS: fix fortify panic when copying asm exception handlers scsi: libfc: Fix use after free in fc_exch_abts_resp() usb: dwc3: omap: fix "unbalanced disables for smps10_out1" on omap5evm xtensa: fix DTC warning unit_address_format Bluetooth: Fix use after free in hci_send_acl init/main.c: return 1 from handled __setup() functions w1: w1_therm: fixes w1_seq for ds28ea00 sensors SUNRPC/call_alloc: async tasks mustn't block waiting for memory NFS: swap IO handling is slightly different for O_DIRECT IO NFS: swap-out must always use STABLE writes. serial: samsung_tty: do not unlock port->lock for uart_write_wakeup() virtio_console: eliminate anonymous module_init & module_exit jfs: prevent NULL deref in diFree parisc: Fix CPU affinity for Lasi, WAX and Dino chips ipv6: add missing tx timestamping on IPPROTO_RAW net: add missing SOF_TIMESTAMPING_OPT_ID support mm: fix race between MADV_FREE reclaim and blkdev direct IO read drm/amdgpu: fix off by one in amdgpu_gfx_kiq_acquire() scsi: zorro7xx: Fix a resource leak in zorro7xx_remove_one() net: stmmac: Fix unset max_speed difference between DT and non-DT platforms drm/imx: Fix memory leak in imx_pd_connector_get_modes drbd: Fix five use after free bugs in get_initial_state Revert "mmc: sdhci-xenon: fix annoying 1.8V regulator warning" mmmremap.c: avoid pointless invalidate_range_start/end on mremap(old_size=0) mm/mempolicy: fix mpol_new leak in shared_policy_replace x86/pm: Save the MSR validity status at context setup x86/speculation: Restore speculation related MSRs during S3 resume btrfs: fix qgroup reserve overflow the qgroup limit arm64: patch_text: Fixup last cpu should be master perf: qcom_l2_pmu: fix an incorrect NULL check on list iterator tools build: Use $(shell ) instead of `` to get embedded libperl's ccopts dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error" mm: don't skip swap entry even if zap_details specified arm64: module: remove (NOLOAD) from linker script mm/sparsemem: fix 'mem_section' will never be NULL gcc 12 warning cgroup: Use open-time credentials for process migraton perm checks cgroup: Allocate cgroup_file_ctx for kernfs_open_file->priv cgroup: Use open-time cgroup namespace for process migration perm checks xfrm: policy: match with both mark and mask on user interfaces memory: atmel-ebi: Fix missing of_node_put in atmel_ebi_probe veth: Ensure eth header is in skb's linear part gpiolib: acpi: use correct format characters mlxsw: i2c: Fix initialization error flow net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link nfc: nci: add flush_workqueue to prevent uaf cifs: potential buffer overflow in handling symlinks drm/amd: Add USBC connector ID drm/amdkfd: Check for potential null return of kmalloc_array() Drivers: hv: vmbus: Prevent load re-ordering when reading ring buffer scsi: target: tcmu: Fix possible page UAF scsi: ibmvscsis: Increase INITIAL_SRP_LIMIT to 1024 net: micrel: fix KS8851_MLL Kconfig ata: libata-core: Disable READ LOG DMA EXT for Samsung 840 EVOs gpu: ipu-v3: Fix dev_dbg frequency output scsi: mvsas: Add PCI ID of RocketRaid 2640 drivers: net: slip: fix NPD bug in sl_tx_timeout() mm, page_alloc: fix build_zonerefs_node() mm: kmemleak: take a full lowmem check in kmemleak_*_phys() gcc-plugins: latent_entropy: use /dev/urandom ALSA: pcm: Test for "silence" field in struct "pcm_format_data" ARM: davinci: da850-evm: Avoid NULL pointer dereference smp: Fix offline cpu check in flush_smp_call_function_queue() i2c: pasemi: Wait for write xfers to finish Linux 4.14.276 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I45d8292ce654c0236758030a89b4618cf3a3d87b |
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Xie Yongji
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cb55a760a2 |
block: Add a helper to validate the block size
commit 570b1cac477643cbf01a45fa5d018430a1fddbce upstream. There are some duplicated codes to validate the block size in block drivers. This limitation actually comes from block layer, so this patch tries to add a new block layer helper for that. Signed-off-by: Xie Yongji <xieyongji@bytedance.com> Link: https://lore.kernel.org/r/20211026144015.188-2-xieyongji@bytedance.com Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Tyler Nijmeh
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d1e94cc756
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block: Do not collect I/O statistics
This adds a great deal of latency to block requests due to disabling preemption temporarily during statistics collection. Signed-off-by: Tyler Nijmeh <tylernij@gmail.com> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Arjan van de Ven
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23a4d4ad7d
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fs: ext4: fsync: optimize double-fsync() a bunch
There are cases where EXT4 is a bit too conservative sending barriers down to the disk; there are cases where the transaction in progress is not the one that sent the barrier (in other words: the fsync is for a file for which the IO happened more time ago and all data was already sent to the disk). For that case, a more performing tradeoff can be made on SSD devices (which have the ability to flush their dram caches in a hurry on a power fail event) where the barrier gets sent to the disk, but we don't need to wait for the barrier to complete. Any consecutive IO will block on the barrier correctly. Signed-off-by: Diab Neiroukh <lazerl0rd@thezest.dev> Signed-off-by: azrim <mirzaspc@gmail.com> |
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Arian
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3a330c6445 |
Merge branch 'android-4.14-stable' of https://android.googlesource.com/kernel/common into HEAD
Change-Id: I714223aa1f97959bd97b6bf758511466c9394bd8 |
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qctecmdr
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d20289df29 | Merge "Merge android-4.14-stable.190 (d2d05bc) into msm-4.14" | ||
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Greg Kroah-Hartman
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601bfacceb |
This is the 4.14.197 stable release
-----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEZH8oZUiU471FcZm+ONu9yGCSaT4FAl9ZCusACgkQONu9yGCS aT7qhxAA1ow01f4+8syC7RlzqjoSBWK8kp+e9DqvjLd1jCDAJedZts2SwTTL+wh4 agJ4JzmWhZhYka4fmv03kfuCL7niOQNKfmGNIfREnQaznG75C5w5Esc36cxxk6tu DzwxHoGSs9KqSAa7mLxI6tkEJfxy8c0OANX9tCypH6kPhBmFVhq6bNr1fxg2DE8I vLTJwTHD6fUBAPUsBnxF6Mx8jOyqqU7tk94eqU3DeWQygR8ZXIaSESNRxQWe1CVm UWHb5BcBME8UgML9hPkSpcz6FL9qTjRZxtHW+hrzZiycW1gpsoGNC6S1EvoTDcsX zBjclMF2CEIGRY/MTyl9K2XNxgAhLYNtlFSf+xXm1p2IaAaN2+qLwdGLjR/M2vak /LGQRdfLWzO3KxoXgOPnsdTnM8tFVUSDgq4F7Dkwhvu6y4M2iaF0mBSWg1EqIbAZ vCfIarjbsLD74Bu1K5dMUi6ZnFqLm2jdbgwL7wH0kgKToKWqox5ds4+Gods9WKd7 VJfY29/FZ2v/2/C9Ia5dDf0wLTF9WQIeuk+BlUu/H3XQLWchUFT/BLDX7vAqCw08 21dO9dP0sGgdNpZSJRR11QUn4tta13XLPuDIquM4IWa24ET/4RpYdHIXFhPfmYyz H84Xep/Joc4+rmUZVsGRSMtWooxpZU8vhcQ23uNhsiTxMANBFUE= =rMMq -----END PGP SIGNATURE----- Merge 4.14.197 into android-4.14-stable Changes in 4.14.197 HID: core: Correctly handle ReportSize being zero HID: core: Sanitize event code and type when mapping input perf record/stat: Explicitly call out event modifiers in the documentation drm/msm: add shutdown support for display platform_driver hwmon: (applesmc) check status earlier. nvmet: Disable keep-alive timer when kato is cleared to 0h ceph: don't allow setlease on cephfs cpuidle: Fixup IRQ state s390: don't trace preemption in percpu macros xen/xenbus: Fix granting of vmalloc'd memory dmaengine: of-dma: Fix of_dma_router_xlate's of_dma_xlate handling batman-adv: Avoid uninitialized chaddr when handling DHCP batman-adv: Fix own OGM check in aggregated OGMs batman-adv: bla: use netif_rx_ni when not in interrupt context dmaengine: at_hdmac: check return value of of_find_device_by_node() in at_dma_xlate() MIPS: mm: BMIPS5000 has inclusive physical caches MIPS: BMIPS: Also call bmips_cpu_setup() for secondary cores netfilter: nf_tables: add NFTA_SET_USERDATA if not null netfilter: nf_tables: incorrect enum nft_list_attributes definition netfilter: nf_tables: fix destination register zeroing net: hns: Fix memleak in hns_nic_dev_probe net: systemport: Fix memleak in bcm_sysport_probe ravb: Fixed to be able to unload modules net: arc_emac: Fix memleak in arc_mdio_probe dmaengine: pl330: Fix burst length if burst size is smaller than bus width gtp: add GTPA_LINK info to msg sent to userspace bnxt_en: Check for zero dir entries in NVRAM. bnxt_en: Fix PCI AER error recovery flow nvmet-fc: Fix a missed _irqsave version of spin_lock in 'nvmet_fc_fod_op_done()' perf tools: Correct SNOOPX field offset net: ethernet: mlx4: Fix memory allocation in mlx4_buddy_init() fix regression in "epoll: Keep a reference on files added to the check list" tg3: Fix soft lockup when tg3_reset_task() fails. iommu/vt-d: Serialize IOMMU GCMD register modifications thermal: ti-soc-thermal: Fix bogus thermal shutdowns for omap4430 include/linux/log2.h: add missing () around n in roundup_pow_of_two() btrfs: drop path before adding new uuid tree entry btrfs: Remove redundant extent_buffer_get in get_old_root btrfs: Remove extraneous extent_buffer_get from tree_mod_log_rewind btrfs: set the lockdep class for log tree extent buffers uaccess: Add non-pagefault user-space read functions uaccess: Add non-pagefault user-space write function btrfs: fix potential deadlock in the search ioctl net: usb: qmi_wwan: add Telit 0x1050 composition usb: qmi_wwan: add D-Link DWM-222 A2 device ID ALSA: ca0106: fix error code handling ALSA: pcm: oss: Remove superfluous WARN_ON() for mulaw sanity check ALSA: hda/hdmi: always check pin power status in i915 pin fixup ALSA: firewire-digi00x: exclude Avid Adrenaline from detection affs: fix basic permission bits to actually work block: allow for_each_bvec to support zero len bvec block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h> libata: implement ATA_HORKAGE_MAX_TRIM_128M and apply to Sandisks dm cache metadata: Avoid returning cmd->bm wild pointer on error dm thin metadata: Avoid returning cmd->bm wild pointer on error mm: slub: fix conversion of freelist_corrupted() KVM: arm64: Add kvm_extable for vaxorcism code KVM: arm64: Defer guest entry when an asynchronous exception is pending KVM: arm64: Survive synchronous exceptions caused by AT instructions KVM: arm64: Set HCR_EL2.PTW to prevent AT taking synchronous exception checkpatch: fix the usage of capture group ( ... ) mm/hugetlb: fix a race between hugetlb sysctl handlers cfg80211: regulatory: reject invalid hints net: usb: Fix uninit-was-stored issue in asix_read_phy_addr() Linux 4.14.197 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: I59da148f114d7f8fd84fc76c8178081ddaf26a49 |
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Bart Van Assche
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9f086cac51 |
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
commit 233bde21aa43516baa013ef7ac33f3427056db3e upstream. It happens often while I'm preparing a patch for a block driver that I'm wondering: is a definition of SECTOR_SIZE and/or SECTOR_SHIFT available for this driver? Do I have to introduce definitions of these constants before I can use these constants? To avoid this confusion, move the existing definitions of SECTOR_SIZE and SECTOR_SHIFT into the <linux/blkdev.h> header file such that these become available for all block drivers. Make the SECTOR_SIZE definition in the uapi msdos_fs.h header file conditional to avoid that including that header file after <linux/blkdev.h> causes the compiler to complain about a SECTOR_SIZE redefinition. Note: the SECTOR_SIZE / SECTOR_SHIFT / SECTOR_BITS definitions have not been removed from uapi header files nor from NAND drivers in which these constants are used for another purpose than converting block layer offsets and sizes into a number of sectors. Cc: David S. Miller <davem@davemloft.net> Cc: Mike Snitzer <snitzer@redhat.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Nitin Gupta <ngupta@vflare.org> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Srinivasarao P
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0190a01fb1 |
Merge android-4.14-stable.190 (d2d05bc) into msm-4.14
* refs/heads/tmp-d2d05bc:
Linux 4.14.190
ath9k: Fix regression with Atheros 9271
ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
parisc: Add atomic64_set_release() define to avoid CPU soft lockups
io-mapping: indicate mapping failure
mm/memcg: fix refcount error while moving and swapping
Makefile: Fix GCC_TOOLCHAIN_DIR prefix for Clang cross compilation
vt: Reject zero-sized screen buffer size.
fbdev: Detect integer underflow at "struct fbcon_ops"->clear_margins.
serial: 8250_mtk: Fix high-speed baud rates clamping
serial: 8250: fix null-ptr-deref in serial8250_start_tx()
staging: comedi: addi_apci_1564: check INSN_CONFIG_DIGITAL_TRIG shift
staging: comedi: addi_apci_1500: check INSN_CONFIG_DIGITAL_TRIG shift
staging: comedi: ni_6527: fix INSN_CONFIG_DIGITAL_TRIG support
staging: comedi: addi_apci_1032: check INSN_CONFIG_DIGITAL_TRIG shift
staging: wlan-ng: properly check endpoint types
Revert "cifs: Fix the target file was deleted when rename failed."
usb: xhci: Fix ASM2142/ASM3142 DMA addressing
usb: xhci-mtk: fix the failure of bandwidth allocation
binder: Don't use mmput() from shrinker function.
x86: math-emu: Fix up 'cmp' insn for clang ias
arm64: Use test_tsk_thread_flag() for checking TIF_SINGLESTEP
usb: gadget: udc: gr_udc: fix memleak on error handling path in gr_ep_init()
Input: synaptics - enable InterTouch for ThinkPad X1E 1st gen
dmaengine: ioat setting ioat timeout as module parameter
hwmon: (aspeed-pwm-tacho) Avoid possible buffer overflow
regmap: dev_get_regmap_match(): fix string comparison
spi: mediatek: use correct SPI_CFG2_REG MACRO
Input: add `SW_MACHINE_COVER`
dmaengine: tegra210-adma: Fix runtime PM imbalance on error
HID: apple: Disable Fn-key key-re-mapping on clone keyboards
HID: i2c-hid: add Mediacom FlexBook edge13 to descriptor override
scripts/decode_stacktrace: strip basepath from all paths
serial: exar: Fix GPIO configuration for Sealevel cards based on XR17V35X
bonding: check return value of register_netdevice() in bond_newlink()
i2c: rcar: always clear ICSAR to avoid side effects
ipvs: fix the connection sync failed in some cases
mlxsw: destroy workqueue when trap_register in mlxsw_emad_init
bonding: check error value of register_netdevice() immediately
net: smc91x: Fix possible memory leak in smc_drv_probe()
drm: sun4i: hdmi: Fix inverted HPD result
net: dp83640: fix SIOCSHWTSTAMP to update the struct with actual configuration
ax88172a: fix ax88172a_unbind() failures
hippi: Fix a size used in a 'pci_free_consistent()' in an error handling path
bnxt_en: Fix race when modifying pause settings.
btrfs: fix page leaks after failure to lock page for delalloc
btrfs: fix mount failure caused by race with umount
btrfs: fix double free on ulist after backref resolution failure
ASoC: rt5670: Correct RT5670_LDO_SEL_MASK
ALSA: info: Drop WARN_ON() from buffer NULL sanity check
uprobes: Change handle_swbp() to send SIGTRAP with si_code=SI_KERNEL, to fix GDB regression
IB/umem: fix reference count leak in ib_umem_odp_get()
spi: spi-fsl-dspi: Exit the ISR with IRQ_NONE when it's not ours
SUNRPC reverting d03727b248d0 ("NFSv4 fix CLOSE not waiting for direct IO compeletion")
irqdomain/treewide: Keep firmware node unconditionally allocated
drm/nouveau/i2c/g94-: increase NV_PMGR_DP_AUXCTL_TRANSACTREQ timeout
net: sky2: initialize return of gm_phy_read
drivers/net/wan/lapbether: Fixed the value of hard_header_len
xtensa: update *pos in cpuinfo_op.next
xtensa: fix __sync_fetch_and_{and,or}_4 declarations
scsi: scsi_transport_spi: Fix function pointer check
mac80211: allow rx of mesh eapol frames with default rx key
pinctrl: amd: fix npins for uart0 in kerncz_groups
gpio: arizona: put pm_runtime in case of failure
gpio: arizona: handle pm_runtime_get_sync failure case
ANDROID: Incremental fs: magic number compatible 32-bit
ANDROID: kbuild: don't merge .*..compoundliteral in modules
Revert "arm64/alternatives: use subsections for replacement sequences"
Linux 4.14.189
rxrpc: Fix trace string
libceph: don't omit recovery_deletes in target_copy()
x86/cpu: Move x86_cache_bits settings
sched/fair: handle case of task_h_load() returning 0
arm64: ptrace: Override SPSR.SS when single-stepping is enabled
thermal/drivers/cpufreq_cooling: Fix wrong frequency converted from power
misc: atmel-ssc: lock with mutex instead of spinlock
dmaengine: fsl-edma: Fix NULL pointer exception in fsl_edma_tx_handler
intel_th: pci: Add Emmitsburg PCH support
intel_th: pci: Add Tiger Lake PCH-H support
intel_th: pci: Add Jasper Lake CPU support
hwmon: (emc2103) fix unable to change fan pwm1_enable attribute
MIPS: Fix build for LTS kernel caused by backporting lpj adjustment
timer: Fix wheel index calculation on last level
uio_pdrv_genirq: fix use without device tree and no interrupt
Input: i8042 - add Lenovo XiaoXin Air 12 to i8042 nomux list
mei: bus: don't clean driver pointer
Revert "zram: convert remaining CLASS_ATTR() to CLASS_ATTR_RO()"
fuse: Fix parameter for FS_IOC_{GET,SET}FLAGS
virtio: virtio_console: add missing MODULE_DEVICE_TABLE() for rproc serial
USB: serial: option: add Quectel EG95 LTE modem
USB: serial: option: add GosunCn GM500 series
USB: serial: ch341: add new Product ID for CH340
USB: serial: cypress_m8: enable Simply Automated UPB PIM
USB: serial: iuu_phoenix: fix memory corruption
usb: gadget: function: fix missing spinlock in f_uac1_legacy
usb: chipidea: core: add wakeup support for extcon
usb: dwc2: Fix shutdown callback in platform
USB: c67x00: fix use after free in c67x00_giveback_urb
ALSA: usb-audio: Fix race against the error recovery URB submission
ALSA: line6: Perform sanity check for each URB creation
HID: magicmouse: do not set up autorepeat
mtd: rawnand: oxnas: Release all devices in the _remove() path
mtd: rawnand: oxnas: Unregister all devices on error
mtd: rawnand: oxnas: Keep track of registered devices
mtd: rawnand: brcmnand: fix CS0 layout
perf stat: Zero all the 'ena' and 'run' array slot stats for interval mode
copy_xstate_to_kernel: Fix typo which caused GDB regression
ARM: dts: socfpga: Align L2 cache-controller nodename with dtschema
Revert "thermal: mediatek: fix register index error"
staging: comedi: verify array index is correct before using it
usb: gadget: udc: atmel: fix uninitialized read in debug printk
spi: spi-sun6i: sun6i_spi_transfer_one(): fix setting of clock rate
arm64: dts: meson: add missing gxl rng clock
phy: sun4i-usb: fix dereference of pointer phy0 before it is null checked
iio:health:afe4404 Fix timestamp alignment and prevent data leak.
ACPI: video: Use native backlight on Acer TravelMate 5735Z
ACPI: video: Use native backlight on Acer Aspire 5783z
mmc: sdhci: do not enable card detect interrupt for gpio cd type
doc: dt: bindings: usb: dwc3: Update entries for disabling SS instances in park mode
Revert "usb/xhci-plat: Set PM runtime as active on resume"
Revert "usb/ehci-platform: Set PM runtime as active on resume"
Revert "usb/ohci-platform: Fix a warning when hibernating"
of: of_mdio: Correct loop scanning logic
net: dsa: bcm_sf2: Fix node reference count
spi: fix initial SPI_SR value in spi-fsl-dspi
spi: spi-fsl-dspi: Fix lockup if device is shutdown during SPI transfer
iio:health:afe4403 Fix timestamp alignment and prevent data leak.
iio:pressure:ms5611 Fix buffer element alignment
iio: pressure: zpa2326: handle pm_runtime_get_sync failure
iio: mma8452: Add missed iio_device_unregister() call in mma8452_probe()
iio: magnetometer: ak8974: Fix runtime PM imbalance on error
iio:humidity:hdc100x Fix alignment and data leak issues
iio:magnetometer:ak8974: Fix alignment and data leak issues
arm64/alternatives: don't patch up internal branches
arm64: alternative: Use true and false for boolean values
i2c: eg20t: Load module automatically if ID matches
gfs2: read-only mounts should grab the sd_freeze_gl glock
tpm_tis: extra chip->ops check on error path in tpm_tis_core_init
arm64/alternatives: use subsections for replacement sequences
drm/exynos: fix ref count leak in mic_pre_enable
cgroup: Fix sock_cgroup_data on big-endian.
cgroup: fix cgroup_sk_alloc() for sk_clone_lock()
tcp: md5: do not send silly options in SYNCOOKIES
tcp: make sure listeners don't initialize congestion-control state
net_sched: fix a memory leak in atm_tc_init()
tcp: md5: allow changing MD5 keys in all socket states
tcp: md5: refine tcp_md5_do_add()/tcp_md5_hash_key() barriers
tcp: md5: add missing memory barriers in tcp_md5_do_add()/tcp_md5_hash_key()
net: usb: qmi_wwan: add support for Quectel EG95 LTE modem
net: Added pointer check for dst->ops->neigh_lookup in dst_neigh_lookup_skb
llc: make sure applications use ARPHRD_ETHER
l2tp: remove skb_dst_set() from l2tp_xmit_skb()
ipv4: fill fl4_icmp_{type,code} in ping_v4_sendmsg
genetlink: remove genl_bind
s390/mm: fix huge pte soft dirty copying
ARC: elf: use right ELF_ARCH
ARC: entry: fix potential EFA clobber when TIF_SYSCALL_TRACE
dm: use noio when sending kobject event
drm/radeon: fix double free
btrfs: fix fatal extent_buffer readahead vs releasepage race
Revert "ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb"
KVM: x86: Mark CR4.TSD as being possibly owned by the guest
KVM: x86: Inject #GP if guest attempts to toggle CR4.LA57 in 64-bit mode
KVM: x86: bit 8 of non-leaf PDPEs is not reserved
KVM: arm64: Stop clobbering x0 for HVC_SOFT_RESTART
KVM: arm64: Fix definition of PAGE_HYP_DEVICE
ALSA: usb-audio: add quirk for MacroSilicon MS2109
ALSA: hda - let hs_mic be picked ahead of hp_mic
ALSA: opl3: fix infoleak in opl3
mlxsw: spectrum_router: Remove inappropriate usage of WARN_ON()
net: macb: mark device wake capable when "magic-packet" property present
bnxt_en: fix NULL dereference in case SR-IOV configuration fails
nbd: Fix memory leak in nbd_add_socket
arm64: kgdb: Fix single-step exception handling oops
ALSA: compress: fix partial_drain completion state
smsc95xx: avoid memory leak in smsc95xx_bind
smsc95xx: check return value of smsc95xx_reset
net: cxgb4: fix return error value in t4_prep_fw
x86/entry: Increase entry_stack size to a full page
nvme-rdma: assign completion vector correctly
scsi: mptscsih: Fix read sense data size
ARM: imx6: add missing put_device() call in imx6q_suspend_init()
cifs: update ctime and mtime during truncate
s390/kasan: fix early pgm check handler execution
ixgbe: protect ring accesses with READ- and WRITE_ONCE
spi: spidev: fix a potential use-after-free in spidev_release()
spi: spidev: fix a race between spidev_release and spidev_remove
gpu: host1x: Detach driver on unregister
ARM: dts: omap4-droid4: Fix spi configuration and increase rate
spi: spi-fsl-dspi: Fix external abort on interrupt in resume or exit paths
spi: spi-fsl-dspi: use IRQF_SHARED mode to request IRQ
spi: spi-fsl-dspi: Fix lockup if device is removed during SPI transfer
spi: spi-fsl-dspi: Adding shutdown hook
KVM: s390: reduce number of IO pins to 1
UPSTREAM: perf/core: Fix crash when using HW tracing kernel filters
ANDROID: fscrypt: fix DUN contiguity with inline encryption + IV_INO_LBLK_32 policies
ANDROID: f2fs: add back compress inode check
Linux 4.14.188
efi: Make it possible to disable efivar_ssdt entirely
dm zoned: assign max_io_len correctly
irqchip/gic: Atomically update affinity
MIPS: Add missing EHB in mtc0 -> mfc0 sequence for DSPen
cifs: Fix the target file was deleted when rename failed.
SMB3: Honor persistent/resilient handle flags for multiuser mounts
SMB3: Honor 'seal' flag for multiuser mounts
Revert "ALSA: usb-audio: Improve frames size computation"
nfsd: apply umask on fs without ACL support
i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665
virtio-blk: free vblk-vqs in error path of virtblk_probe()
drm: sun4i: hdmi: Remove extra HPD polling
hwmon: (acpi_power_meter) Fix potential memory leak in acpi_power_meter_add()
hwmon: (max6697) Make sure the OVERT mask is set correctly
cxgb4: parse TC-U32 key values and masks natively
cxgb4: use unaligned conversion for fetching timestamp
crypto: af_alg - fix use-after-free in af_alg_accept() due to bh_lock_sock()
kgdb: Avoid suspicious RCU usage warning
usb: usbtest: fix missing kfree(dev->buf) in usbtest_disconnect
mm/slub: fix stack overruns with SLUB_STATS
mm/slub.c: fix corrupted freechain in deactivate_slab()
usbnet: smsc95xx: Fix use-after-free after removal
EDAC/amd64: Read back the scrub rate PCI register on F15h
mm: fix swap cache node allocation mask
btrfs: fix data block group relocation failure due to concurrent scrub
btrfs: cow_file_range() num_bytes and disk_num_bytes are same
btrfs: fix a block group ref counter leak after failure to remove block group
UPSTREAM: binder: fix null deref of proc->context
ANDROID: GKI: scripts: Makefile: update the lz4 command (#2)
Linux 4.14.187
Revert "tty: hvc: Fix data abort due to race in hvc_open"
xfs: add agf freeblocks verify in xfs_agf_verify
NFSv4 fix CLOSE not waiting for direct IO compeletion
pNFS/flexfiles: Fix list corruption if the mirror count changes
SUNRPC: Properly set the @subbuf parameter of xdr_buf_subsegment()
sunrpc: fixed rollback in rpc_gssd_dummy_populate()
Staging: rtl8723bs: prevent buffer overflow in update_sta_support_rate()
drm/radeon: fix fb_div check in ni_init_smc_spll_table()
tracing: Fix event trigger to accept redundant spaces
arm64: perf: Report the PC value in REGS_ABI_32 mode
ocfs2: fix panic on nfs server over ocfs2
ocfs2: fix value of OCFS2_INVALID_SLOT
ocfs2: load global_inode_alloc
mm/slab: use memzero_explicit() in kzfree()
btrfs: fix failure of RWF_NOWAIT write into prealloc extent beyond eof
KVM: nVMX: Plumb L2 GPA through to PML emulation
KVM: X86: Fix MSR range of APIC registers in X2APIC mode
ACPI: sysfs: Fix pm_profile_attr type
ALSA: hda: Add NVIDIA codec IDs 9a & 9d through a0 to patch table
blktrace: break out of blktrace setup on concurrent calls
kbuild: improve cc-option to clean up all temporary files
s390/ptrace: fix setting syscall number
net: alx: fix race condition in alx_remove
ata/libata: Fix usage of page address by page_address in ata_scsi_mode_select_xlat function
sched/core: Fix PI boosting between RT and DEADLINE tasks
net: bcmgenet: use hardware padding of runt frames
netfilter: ipset: fix unaligned atomic access
usb: gadget: udc: Potential Oops in error handling code
ARM: imx5: add missing put_device() call in imx_suspend_alloc_ocram()
net: qed: fix excessive QM ILT lines consumption
net: qed: fix NVMe login fails over VFs
net: qed: fix left elements count calculation
RDMA/mad: Fix possible memory leak in ib_mad_post_receive_mads()
ASoC: rockchip: Fix a reference count leak.
RDMA/cma: Protect bind_list and listen_list while finding matching cm id
rxrpc: Fix handling of rwind from an ACK packet
ARM: dts: NSP: Correct FA2 mailbox node
efi/esrt: Fix reference count leak in esre_create_sysfs_entry.
cifs/smb3: Fix data inconsistent when zero file range
cifs/smb3: Fix data inconsistent when punch hole
xhci: Poll for U0 after disabling USB2 LPM
ALSA: usb-audio: Fix OOB access of mixer element list
ALSA: usb-audio: Clean up mixer element list traverse
ALSA: usb-audio: uac1: Invalidate ctl on interrupt
loop: replace kill_bdev with invalidate_bdev
cdc-acm: Add DISABLE_ECHO quirk for Microchip/SMSC chip
xhci: Fix enumeration issue when setting max packet size for FS devices.
xhci: Fix incorrect EP_STATE_MASK
ALSA: usb-audio: add quirk for Denon DCD-1500RE
usb: host: ehci-exynos: Fix error check in exynos_ehci_probe()
usb: host: xhci-mtk: avoid runtime suspend when removing hcd
USB: ehci: reopen solution for Synopsys HC bug
usb: add USB_QUIRK_DELAY_INIT for Logitech C922
usb: dwc2: Postponed gadget registration to the udc class driver
USB: ohci-sm501: Add missed iounmap() in remove
net: core: reduce recursion limit value
net: Do not clear the sock TX queue in sk_set_socket()
net: Fix the arp error in some cases
ip6_gre: fix use-after-free in ip6gre_tunnel_lookup()
tcp_cubic: fix spurious HYSTART_DELAY exit upon drop in min RTT
ip_tunnel: fix use-after-free in ip_tunnel_lookup()
tg3: driver sleeps indefinitely when EEH errors exceed eeh_max_freezes
tcp: grow window for OOO packets only for SACK flows
sctp: Don't advertise IPv4 addresses if ipv6only is set on the socket
rxrpc: Fix notification call on completion of discarded calls
rocker: fix incorrect error handling in dma_rings_init
net: usb: ax88179_178a: fix packet alignment padding
net: fix memleak in register_netdevice()
net: bridge: enfore alignment for ethernet address
mld: fix memory leak in ipv6_mc_destroy_dev()
ibmveth: Fix max MTU limit
apparmor: don't try to replace stale label in ptraceme check
fix a braino in "sparc32: fix register window handling in genregs32_[gs]et()"
net: sched: export __netdev_watchdog_up()
block/bio-integrity: don't free 'buf' if bio_integrity_add_page() failed
net: be more gentle about silly gso requests coming from user
scsi: scsi_devinfo: handle non-terminated strings
ANDROID: Makefile: append BUILD_NUMBER to version string when defined
Linux 4.14.186
KVM: x86/mmu: Set mmio_value to '0' if reserved #PF can't be generated
kvm: x86: Fix reserved bits related calculation errors caused by MKTME
kvm: x86: Move kvm_set_mmio_spte_mask() from x86.c to mmu.c
md: add feature flag MD_FEATURE_RAID0_LAYOUT
net: core: device_rename: Use rwsem instead of a seqcount
sched/rt, net: Use CONFIG_PREEMPTION.patch
kretprobe: Prevent triggering kretprobe from within kprobe_flush_task
e1000e: Do not wake up the system via WOL if device wakeup is disabled
kprobes: Fix to protect kick_kprobe_optimizer() by kprobe_mutex
crypto: algboss - don't wait during notifier callback
crypto: algif_skcipher - Cap recv SG list at ctx->used
mtd: rawnand: tmio: Fix the probe error path
mtd: rawnand: mtk: Fix the probe error path
mtd: rawnand: plat_nand: Fix the probe error path
mtd: rawnand: socrates: Fix the probe error path
mtd: rawnand: oxnas: Fix the probe error path
mtd: rawnand: oxnas: Add of_node_put()
mtd: rawnand: orion: Fix the probe error path
mtd: rawnand: xway: Fix the probe error path
mtd: rawnand: sharpsl: Fix the probe error path
mtd: rawnand: diskonchip: Fix the probe error path
mtd: rawnand: Pass a nand_chip object to nand_release()
block: nr_sects_write(): Disable preemption on seqcount write
x86/boot/compressed: Relax sed symbol type regex for LLVM ld.lld
drm/dp_mst: Increase ACT retry timeout to 3s
ext4: fix partial cluster initialization when splitting extent
selinux: fix double free
drm/qxl: Use correct notify port address when creating cursor ring
drm/dp_mst: Reformat drm_dp_check_act_status() a bit
drm: encoder_slave: fix refcouting error for modules
libata: Use per port sync for detach
arm64: hw_breakpoint: Don't invoke overflow handler on uaccess watchpoints
block: Fix use-after-free in blkdev_get()
bcache: fix potential deadlock problem in btree_gc_coalesce
perf report: Fix NULL pointer dereference in hists__fprintf_nr_sample_events()
usb/ehci-platform: Set PM runtime as active on resume
usb/xhci-plat: Set PM runtime as active on resume
scsi: acornscsi: Fix an error handling path in acornscsi_probe()
drm/sun4i: hdmi ddc clk: Fix size of m divider
selftests/net: in timestamping, strncpy needs to preserve null byte
gfs2: fix use-after-free on transaction ail lists
blktrace: fix endianness for blk_log_remap()
blktrace: fix endianness in get_pdu_int()
blktrace: use errno instead of bi_status
selftests/vm/pkeys: fix alloc_random_pkey() to make it really random
elfnote: mark all .note sections SHF_ALLOC
include/linux/bitops.h: avoid clang shift-count-overflow warnings
lib/zlib: remove outdated and incorrect pre-increment optimization
geneve: change from tx_error to tx_dropped on missing metadata
crypto: omap-sham - add proper load balancing support for multicore
pinctrl: freescale: imx: Fix an error handling path in 'imx_pinctrl_probe()'
pinctrl: imxl: Fix an error handling path in 'imx1_pinctrl_core_probe()'
scsi: ufs: Don't update urgent bkops level when toggling auto bkops
scsi: iscsi: Fix reference count leak in iscsi_boot_create_kobj
gfs2: Allow lock_nolock mount to specify jid=X
openrisc: Fix issue with argument clobbering for clone/fork
vfio/mdev: Fix reference count leak in add_mdev_supported_type
ASoC: fsl_asrc_dma: Fix dma_chan leak when config DMA channel failed
extcon: adc-jack: Fix an error handling path in 'adc_jack_probe()'
powerpc/4xx: Don't unmap NULL mbase
NFSv4.1 fix rpc_call_done assignment for BIND_CONN_TO_SESSION
net: sunrpc: Fix off-by-one issues in 'rpc_ntop6'
scsi: ufs-qcom: Fix scheduling while atomic issue
clk: bcm2835: Fix return type of bcm2835_register_gate
x86/apic: Make TSC deadline timer detection message visible
usb: gadget: Fix issue with config_ep_by_speed function
usb: gadget: fix potential double-free in m66592_probe.
usb: gadget: lpc32xx_udc: don't dereference ep pointer before null check
USB: gadget: udc: s3c2410_udc: Remove pointless NULL check in s3c2410_udc_nuke
usb: dwc2: gadget: move gadget resume after the core is in L0 state
watchdog: da9062: No need to ping manually before setting timeout
IB/cma: Fix ports memory leak in cma_configfs
PCI/PTM: Inherit Switch Downstream Port PTM settings from Upstream Port
dm zoned: return NULL if dmz_get_zone_for_reclaim() fails to find a zone
powerpc/64s/pgtable: fix an undefined behaviour
clk: samsung: exynos5433: Add IGNORE_UNUSED flag to sclk_i2s1
tty: n_gsm: Fix bogus i++ in gsm_data_kick
USB: host: ehci-mxc: Add error handling in ehci_mxc_drv_probe()
drm/msm/mdp5: Fix mdp5_init error path for failed mdp5_kms allocation
usb/ohci-platform: Fix a warning when hibernating
vfio-pci: Mask cap zero
powerpc/ps3: Fix kexec shutdown hang
powerpc/pseries/ras: Fix FWNMI_VALID off by one
tty: n_gsm: Fix waking up upper tty layer when room available
tty: n_gsm: Fix SOF skipping
PCI: Fix pci_register_host_bridge() device_register() error handling
clk: ti: composite: fix memory leak
dlm: remove BUG() before panic()
scsi: mpt3sas: Fix double free warnings
power: supply: smb347-charger: IRQSTAT_D is volatile
power: supply: lp8788: Fix an error handling path in 'lp8788_charger_probe()'
scsi: qla2xxx: Fix warning after FC target reset
PCI/ASPM: Allow ASPM on links to PCIe-to-PCI/PCI-X Bridges
PCI: rcar: Fix incorrect programming of OB windows
drivers: base: Fix NULL pointer exception in __platform_driver_probe() if a driver developer is foolish
serial: amba-pl011: Make sure we initialize the port.lock spinlock
i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
staging: sm750fb: add missing case while setting FB_VISUAL
thermal/drivers/ti-soc-thermal: Avoid dereferencing ERR_PTR
tty: hvc: Fix data abort due to race in hvc_open
s390/qdio: put thinint indicator after early error
ALSA: usb-audio: Improve frames size computation
scsi: qedi: Do not flush offload work if ARP not resolved
staging: greybus: fix a missing-check bug in gb_lights_light_config()
scsi: ibmvscsi: Don't send host info in adapter info MAD after LPM
scsi: sr: Fix sr_probe() missing deallocate of device minor
apparmor: fix introspection of of task mode for unconfined tasks
mksysmap: Fix the mismatch of '.L' symbols in System.map
NTB: Fix the default port and peer numbers for legacy drivers
yam: fix possible memory leak in yam_init_driver
powerpc/crashkernel: Take "mem=" option into account
nfsd: Fix svc_xprt refcnt leak when setup callback client failed
powerpc/perf/hv-24x7: Fix inconsistent output values incase multiple hv-24x7 events run
clk: clk-flexgen: fix clock-critical handling
scsi: lpfc: Fix lpfc_nodelist leak when processing unsolicited event
mfd: wm8994: Fix driver operation if loaded as modules
m68k/PCI: Fix a memory leak in an error handling path
vfio/pci: fix memory leaks in alloc_perm_bits()
ps3disk: use the default segment boundary
PCI: aardvark: Don't blindly enable ASPM L0s and don't write to read-only register
dm mpath: switch paths in dm_blk_ioctl() code path
usblp: poison URBs upon disconnect
i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
f2fs: report delalloc reserve as non-free in statfs for project quota
iio: bmp280: fix compensation of humidity
scsi: qla2xxx: Fix issue with adapter's stopping state
ALSA: isa/wavefront: prevent out of bounds write in ioctl
scsi: qedi: Check for buffer overflow in qedi_set_path()
ARM: integrator: Add some Kconfig selections
ASoC: davinci-mcasp: Fix dma_chan refcnt leak when getting dma type
backlight: lp855x: Ensure regulators are disabled on probe failure
clk: qcom: msm8916: Fix the address location of pll->config_reg
remoteproc: Fix IDR initialisation in rproc_alloc()
iio: pressure: bmp280: Tolerate IRQ before registering
i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
clk: sunxi: Fix incorrect usage of round_down()
power: supply: bq24257_charger: Replace depends on REGMAP_I2C with select
drm/i915: Whitelist context-local timestamp in the gen9 cmdparser
s390: fix syscall_get_error for compat processes
ANDROID: ext4: Optimize match for casefolded encrypted dirs
ANDROID: ext4: Handle casefolding with encryption
ANDROID: cuttlefish_defconfig: x86: Enable KERNEL_LZ4
ANDROID: GKI: scripts: Makefile: update the lz4 command
FROMLIST: f2fs: fix use-after-free when accessing bio->bi_crypt_context
Linux 4.14.185
perf symbols: Fix debuginfo search for Ubuntu
perf probe: Fix to check blacklist address correctly
perf probe: Do not show the skipped events
w1: omap-hdq: cleanup to add missing newline for some dev_dbg
mtd: rawnand: pasemi: Fix the probe error path
mtd: rawnand: brcmnand: fix hamming oob layout
sunrpc: clean up properly in gss_mech_unregister()
sunrpc: svcauth_gss_register_pseudoflavor must reject duplicate registrations.
kbuild: force to build vmlinux if CONFIG_MODVERSION=y
powerpc/64s: Save FSCR to init_task.thread.fscr after feature init
powerpc/64s: Don't let DT CPU features set FSCR_DSCR
drivers/macintosh: Fix memleak in windfarm_pm112 driver
ARM: tegra: Correct PL310 Auxiliary Control Register initialization
kernel/cpu_pm: Fix uninitted local in cpu_pm
dm crypt: avoid truncating the logical block size
sparc64: fix misuses of access_process_vm() in genregs32_[sg]et()
sparc32: fix register window handling in genregs32_[gs]et()
pinctrl: samsung: Save/restore eint_mask over suspend for EINT_TYPE GPIOs
power: vexpress: add suppress_bind_attrs to true
igb: Report speed and duplex as unknown when device is runtime suspended
media: ov5640: fix use of destroyed mutex
b43_legacy: Fix connection problem with WPA3
b43: Fix connection problem with WPA3
b43legacy: Fix case where channel status is corrupted
media: go7007: fix a miss of snd_card_free
carl9170: remove P2P_GO support
e1000e: Relax condition to trigger reset for ME workaround
e1000e: Disable TSO for buffer overrun workaround
PCI: Program MPS for RCiEP devices
blk-mq: move _blk_mq_update_nr_hw_queues synchronize_rcu call
btrfs: fix wrong file range cleanup after an error filling dealloc range
btrfs: fix error handling when submitting direct I/O bio
PCI: Unify ACS quirk desired vs provided checking
PCI: Add ACS quirk for Intel Root Complex Integrated Endpoints
PCI: Generalize multi-function power dependency device links
vga_switcheroo: Use device link for HDA controller
vga_switcheroo: Deduplicate power state tracking
PCI: Make ACS quirk implementations more uniform
PCI: Add ACS quirk for Ampere root ports
PCI: Add ACS quirk for iProc PAXB
PCI: Avoid FLR for AMD Starship USB 3.0
PCI: Avoid FLR for AMD Matisse HD Audio & USB 3.0
PCI: Disable MSI for Freescale Layerscape PCIe RC mode
ext4: fix race between ext4_sync_parent() and rename()
ext4: fix error pointer dereference
ext4: fix EXT_MAX_EXTENT/INDEX to check for zeroed eh_max
evm: Fix possible memory leak in evm_calc_hmac_or_hash()
ima: Directly assign the ima_default_policy pointer to ima_rules
ima: Fix ima digest hash table key calculation
mm: thp: make the THP mapcount atomic against __split_huge_pmd_locked()
btrfs: send: emit file capabilities after chown
string.h: fix incompatibility between FORTIFY_SOURCE and KASAN
platform/x86: hp-wmi: Convert simple_strtoul() to kstrtou32()
cpuidle: Fix three reference count leaks
spi: dw: Return any value retrieved from the dma_transfer callback
mmc: sdhci-esdhc-imx: fix the mask for tuning start point
ixgbe: fix signed-integer-overflow warning
mmc: via-sdmmc: Respect the cmd->busy_timeout from the mmc core
staging: greybus: sdio: Respect the cmd->busy_timeout from the mmc core
mmc: sdhci-msm: Set SDHCI_QUIRK_MULTIBLOCK_READ_ACMD12 quirk
MIPS: Fix IRQ tracing when call handle_fpe() and handle_msa_fpe()
PCI: Don't disable decoding when mmio_always_on is set
macvlan: Skip loopback packets in RX handler
m68k: mac: Don't call via_flush_cache() on Mac IIfx
x86/mm: Stop printing BRK addresses
mips: Add udelay lpj numbers adjustment
mips: MAAR: Use more precise address mask
x86/boot: Correct relocation destination on old linkers
mwifiex: Fix memory corruption in dump_station
rtlwifi: Fix a double free in _rtl_usb_tx_urb_setup()
md: don't flush workqueue unconditionally in md_open
net: qed*: Reduce RX and TX default ring count when running inside kdump kernel
wcn36xx: Fix error handling path in 'wcn36xx_probe()'
nvme: refine the Qemu Identify CNS quirk
kgdb: Fix spurious true from in_dbg_master()
mips: cm: Fix an invalid error code of INTVN_*_ERR
MIPS: Truncate link address into 32bit for 32bit kernel
Crypto/chcr: fix for ccm(aes) failed test
powerpc/spufs: fix copy_to_user while atomic
net: allwinner: Fix use correct return type for ndo_start_xmit()
media: cec: silence shift wrapping warning in __cec_s_log_addrs()
net: lpc-enet: fix error return code in lpc_mii_init()
exit: Move preemption fixup up, move blocking operations down
lib/mpi: Fix 64-bit MIPS build with Clang
net: bcmgenet: set Rx mode before starting netif
netfilter: nft_nat: return EOPNOTSUPP if type or flags are not supported
audit: fix a net reference leak in audit_list_rules_send()
MIPS: Make sparse_init() using top-down allocation
media: platform: fcp: Set appropriate DMA parameters
media: dvb: return -EREMOTEIO on i2c transfer failure.
audit: fix a net reference leak in audit_send_reply()
dt-bindings: display: mediatek: control dpi pins mode to avoid leakage
e1000: Distribute switch variables for initialization
tools api fs: Make xxx__mountpoint() more scalable
brcmfmac: fix wrong location to get firmware feature
staging: android: ion: use vmap instead of vm_map_ram
net: vmxnet3: fix possible buffer overflow caused by bad DMA value in vmxnet3_get_rss()
x86/kvm/hyper-v: Explicitly align hcall param for kvm_hyperv_exit
spi: dw: Fix Rx-only DMA transfers
ARM: 8978/1: mm: make act_mm() respect THREAD_SIZE
btrfs: do not ignore error from btrfs_next_leaf() when inserting checksums
clocksource: dw_apb_timer_of: Fix missing clockevent timers
clocksource: dw_apb_timer: Make CPU-affiliation being optional
spi: dw: Enable interrupts in accordance with DMA xfer mode
kgdb: Prevent infinite recursive entries to the debugger
Bluetooth: Add SCO fallback for invalid LMP parameters error
MIPS: Loongson: Build ATI Radeon GPU driver as module
ixgbe: Fix XDP redirect on archs with PAGE_SIZE above 4K
spi: dw: Zero DMA Tx and Rx configurations on stack
net: ena: fix error returning in ena_com_get_hash_function()
spi: pxa2xx: Apply CS clk quirk to BXT
objtool: Ignore empty alternatives
media: si2157: Better check for running tuner in init
crypto: ccp -- don't "select" CONFIG_DMADEVICES
drm: bridge: adv7511: Extend list of audio sample rates
ACPI: GED: use correct trigger type field in _Exx / _Lxx handling
xen/pvcalls-back: test for errors when calling backend_connect()
can: kvaser_usb: kvaser_usb_leaf: Fix some info-leaks to USB devices
mmc: sdio: Fix potential NULL pointer error in mmc_sdio_init_card()
mmc: sdhci-msm: Clear tuning done flag while hs400 tuning
agp/intel: Reinforce the barrier after GTT updates
perf: Add cond_resched() to task_function_call()
fat: don't allow to mount if the FAT length == 0
mm/slub: fix a memory leak in sysfs_slab_add()
Smack: slab-out-of-bounds in vsscanf
ath9k: Fix general protection fault in ath9k_hif_usb_rx_cb
ath9x: Fix stack-out-of-bounds Write in ath9k_hif_usb_rx_cb
ath9k: Fix use-after-free Write in ath9k_htc_rx_msg
ath9k: Fix use-after-free Read in ath9k_wmi_ctrl_rx
KVM: arm64: Make vcpu_cp1x() work on Big Endian hosts
KVM: MIPS: Fix VPN2_MASK definition for variable cpu_vmbits
KVM: MIPS: Define KVM_ENTRYHI_ASID to cpu_asid_mask(&boot_cpu_data)
KVM: nVMX: Consult only the "basic" exit reason when routing nested exit
KVM: nSVM: leave ASID aside in copy_vmcb_control_area
KVM: nSVM: fix condition for filtering async PF
video: fbdev: w100fb: Fix a potential double free.
proc: Use new_inode not new_inode_pseudo
ovl: initialize error in ovl_copy_xattr
selftests/net: in rxtimestamp getopt_long needs terminating null entry
crypto: virtio: Fix dest length calculation in __virtio_crypto_skcipher_do_req()
crypto: virtio: Fix src/dst scatterlist calculation in __virtio_crypto_skcipher_do_req()
crypto: virtio: Fix use-after-free in virtio_crypto_skcipher_finalize_req()
spi: bcm2835: Fix controller unregister order
spi: pxa2xx: Fix controller unregister order
spi: Fix controller unregister order
spi: No need to assign dummy value in spi_unregister_controller()
spi: dw: Fix controller unregister order
spi: dw: fix possible race condition
x86/speculation: PR_SPEC_FORCE_DISABLE enforcement for indirect branches.
x86/speculation: Avoid force-disabling IBPB based on STIBP and enhanced IBRS.
x86/speculation: Add support for STIBP always-on preferred mode
x86/speculation: Change misspelled STIPB to STIBP
KVM: x86: only do L1TF workaround on affected processors
KVM: x86/mmu: Consolidate "is MMIO SPTE" code
kvm: x86: Fix L1TF mitigation for shadow MMU
ALSA: pcm: disallow linking stream to itself
crypto: cavium/nitrox - Fix 'nitrox_get_first_device()' when ndevlist is fully iterated
spi: bcm-qspi: when tx/rx buffer is NULL set to 0
spi: bcm2835aux: Fix controller unregister order
nilfs2: fix null pointer dereference at nilfs_segctor_do_construct()
cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usages
ACPI: PM: Avoid using power resources if there are none for D0
ACPI: GED: add support for _Exx / _Lxx handler methods
ACPI: CPPC: Fix reference count leak in acpi_cppc_processor_probe()
ACPI: sysfs: Fix reference count leak in acpi_sysfs_add_hotplug_profile()
ALSA: usb-audio: Fix inconsistent card PM state after resume
ALSA: hda/realtek - add a pintbl quirk for several Lenovo machines
ALSA: es1688: Add the missed snd_card_free()
efi/efivars: Add missing kobject_put() in sysfs entry creation error path
x86/reboot/quirks: Add MacBook6,1 reboot quirk
x86/speculation: Prevent rogue cross-process SSBD shutdown
x86/PCI: Mark Intel C620 MROMs as having non-compliant BARs
x86_64: Fix jiffies ODR violation
mm: add kvfree_sensitive() for freeing sensitive data objects
perf probe: Accept the instance number of kretprobe event
ath9k_htc: Silence undersized packet warnings
powerpc/xive: Clear the page tables for the ESB IO mapping
drivers/net/ibmvnic: Update VNIC protocol version reporting
Input: synaptics - add a second working PNP_ID for Lenovo T470s
sched/fair: Don't NUMA balance for kthreads
ARM: 8977/1: ptrace: Fix mask for thumb breakpoint hook
crypto: talitos - fix ECB and CBC algs ivsize
serial: imx: Fix handling of TC irq in combination with DMA
lib: Reduce user_access_begin() boundaries in strncpy_from_user() and strnlen_user()
x86: uaccess: Inhibit speculation past access_ok() in user_access_begin()
arch/openrisc: Fix issues with access_ok()
Fix 'acccess_ok()' on alpha and SH
make 'user_access_begin()' do 'access_ok()'
vxlan: Avoid infinite loop when suppressing NS messages with invalid options
ipv6: fix IPV6_ADDRFORM operation logic
writeback: Drop I_DIRTY_TIME_EXPIRE
writeback: Fix sync livelock due to b_dirty_time processing
writeback: Avoid skipping inode writeback
writeback: Protect inode->i_io_list with inode->i_lock
Revert "writeback: Avoid skipping inode writeback"
ANDROID: Enable LZ4_RAMDISK
fscrypt: remove stale definition
fs-verity: remove unnecessary extern keywords
fs-verity: fix all kerneldoc warnings
fscrypt: add support for IV_INO_LBLK_32 policies
fscrypt: make test_dummy_encryption use v2 by default
fscrypt: support test_dummy_encryption=v2
fscrypt: add fscrypt_add_test_dummy_key()
linux/parser.h: add include guards
fscrypt: remove unnecessary extern keywords
fscrypt: name all function parameters
fscrypt: fix all kerneldoc warnings
ANDROID: kbuild: merge more sections with LTO
Linux 4.14.184
uprobes: ensure that uprobe->offset and ->ref_ctr_offset are properly aligned
iio: vcnl4000: Fix i2c swapped word reading.
x86/speculation: Add Ivy Bridge to affected list
x86/speculation: Add SRBDS vulnerability and mitigation documentation
x86/speculation: Add Special Register Buffer Data Sampling (SRBDS) mitigation
x86/cpu: Add 'table' argument to cpu_matches()
x86/cpu: Add a steppings field to struct x86_cpu_id
nvmem: qfprom: remove incorrect write support
CDC-ACM: heed quirk also in error handling
staging: rtl8712: Fix IEEE80211_ADDBA_PARAM_BUF_SIZE_MASK
tty: hvc_console, fix crashes on parallel open/close
vt: keyboard: avoid signed integer overflow in k_ascii
usb: musb: Fix runtime PM imbalance on error
usb: musb: start session in resume for host port
USB: serial: option: add Telit LE910C1-EUX compositions
USB: serial: usb_wwan: do not resubmit rx urb on fatal errors
USB: serial: qcserial: add DW5816e QDL support
l2tp: add sk_family checks to l2tp_validate_socket
net: check untrusted gso_size at kernel entry
vsock: fix timeout in vsock_accept()
NFC: st21nfca: add missed kfree_skb() in an error path
net: usb: qmi_wwan: add Telit LE910C1-EUX composition
l2tp: do not use inet_hash()/inet_unhash()
devinet: fix memleak in inetdev_init()
airo: Fix read overflows sending packets
scsi: ufs: Release clock if DMA map fails
mmc: fix compilation of user API
kernel/relay.c: handle alloc_percpu returning NULL in relay_open
p54usb: add AirVasT USB stick device-id
HID: i2c-hid: add Schneider SCL142ALM to descriptor override
HID: sony: Fix for broken buttons on DS3 USB dongles
mm: Fix mremap not considering huge pmd devmap
net: smsc911x: Fix runtime PM imbalance on error
net: ethernet: stmmac: Enable interface clocks on probe for IPQ806x
net/ethernet/freescale: rework quiesce/activate for ucc_geth
net: bmac: Fix read of MAC address from ROM
x86/mmiotrace: Use cpumask_available() for cpumask_var_t variables
i2c: altera: Fix race between xfer_msg and isr thread
ARC: [plat-eznps]: Restrict to CONFIG_ISA_ARCOMPACT
ARC: Fix ICCM & DCCM runtime size checks
pppoe: only process PADT targeted at local interfaces
s390/ftrace: save traced function caller
spi: dw: use "smp_mb()" to avoid sending spi data error
scsi: hisi_sas: Check sas_port before using it
libnvdimm: Fix endian conversion issues
scsi: scsi_devinfo: fixup string compare
ANDROID: Incremental fs: Remove dependency on PKCS7_MESSAGE_PARSER
f2fs: attach IO flags to the missing cases
f2fs: add node_io_flag for bio flags likewise data_io_flag
f2fs: remove unused parameter of f2fs_put_rpages_mapping()
f2fs: handle readonly filesystem in f2fs_ioc_shutdown()
f2fs: avoid utf8_strncasecmp() with unstable name
f2fs: don't return vmalloc() memory from f2fs_kmalloc()
ANDROID: dm-bow: Add block_size option
ANDROID: Incremental fs: Cache successful hash calculations
ANDROID: Incremental fs: Fix four error-path bugs
ANDROID: cuttlefish_defconfig: Disable CMOS RTC driver
f2fs: fix retry logic in f2fs_write_cache_pages()
ANDROID: modules: fix lockprove warning
BACKPORT: arm64: vdso: Explicitly add build-id option
BACKPORT: arm64: vdso: use $(LD) instead of $(CC) to link VDSO
Linux 4.14.183
scsi: zfcp: fix request object use-after-free in send path causing wrong traces
genirq/generic_pending: Do not lose pending affinity update
net: hns: Fixes the missing put_device in positive leg for roce reset
net: hns: fix unsigned comparison to less than zero
KVM: VMX: check for existence of secondary exec controls before accessing
rxrpc: Fix transport sockopts to get IPv4 errors on an IPv6 socket
sc16is7xx: move label 'err_spi' to correct section
mm/vmalloc.c: don't dereference possible NULL pointer in __vunmap()
netfilter: nf_conntrack_pptp: fix compilation warning with W=1 build
bonding: Fix reference count leak in bond_sysfs_slave_add.
qlcnic: fix missing release in qlcnic_83xx_interrupt_test.
esp6: get the right proto for transport mode in esp6_gso_encap
netfilter: nf_conntrack_pptp: prevent buffer overflows in debug code
netfilter: nfnetlink_cthelper: unbreak userspace helper support
netfilter: ipset: Fix subcounter update skip
netfilter: nft_reject_bridge: enable reject with bridge vlan
ip_vti: receive ipip packet by calling ip_tunnel_rcv
vti4: eliminated some duplicate code.
xfrm: fix error in comment
xfrm: fix a NULL-ptr deref in xfrm_local_error
xfrm: fix a warning in xfrm_policy_insert_list
xfrm: call xfrm_output_gso when inner_protocol is set in xfrm_output
xfrm: allow to accept packets with ipv6 NEXTHDR_HOP in xfrm_input
copy_xstate_to_kernel(): don't leave parts of destination uninitialized
x86/dma: Fix max PFN arithmetic overflow on 32 bit systems
mac80211: mesh: fix discovery timer re-arming issue / crash
parisc: Fix kernel panic in mem_init()
iommu: Fix reference count leak in iommu_group_alloc.
include/asm-generic/topology.h: guard cpumask_of_node() macro argument
fs/binfmt_elf.c: allocate initialized memory in fill_thread_core_info()
mm: remove VM_BUG_ON(PageSlab()) from page_mapcount()
libceph: ignore pool overlay and cache logic on redirects
ALSA: hda/realtek - Add new codec supported for ALC287
exec: Always set cap_ambient in cap_bprm_set_creds
ALSA: usb-audio: mixer: volume quirk for ESS Technology Asus USB DAC
ALSA: hwdep: fix a left shifting 1 by 31 UB bug
RDMA/pvrdma: Fix missing pci disable in pvrdma_pci_probe()
mmc: block: Fix use-after-free issue for rpmb
ARM: dts: bcm2835-rpi-zero-w: Fix led polarity
ARM: dts/imx6q-bx50v3: Set display interface clock parents
ARM: dts: imx6q-bx50v3: Add internal switch
IB/qib: Call kobject_put() when kobject_init_and_add() fails
gpio: exar: Fix bad handling for ida_simple_get error path
ARM: uaccess: fix DACR mismatch with nested exceptions
ARM: uaccess: integrate uaccess_save and uaccess_restore
ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h
ARM: 8843/1: use unified assembler in headers
Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
Input: synaptics-rmi4 - really fix attn_data use-after-free
Input: i8042 - add ThinkPad S230u to i8042 reset list
Input: dlink-dir685-touchkeys - fix a typo in driver name
Input: xpad - add custom init packet for Xbox One S controllers
Input: evdev - call input_flush_device() on release(), not flush()
Input: usbtouchscreen - add support for BonXeon TP
samples: bpf: Fix build error
cifs: Fix null pointer check in cifs_read
net: freescale: select CONFIG_FIXED_PHY where needed
usb: gadget: legacy: fix redundant initialization warnings
cachefiles: Fix race between read_waiter and read_copier involving op->to_do
gfs2: move privileged user check to gfs2_quota_lock_check
net: microchip: encx24j600: add missed kthread_stop
gpio: tegra: mask GPIO IRQs during IRQ shutdown
ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi
arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node
ARM: dts: rockchip: fix phy nodename for rk3228-evb
net/mlx4_core: fix a memory leak bug.
net: sun: fix missing release regions in cas_init_one().
net: qrtr: Fix passing invalid reference to qrtr_local_enqueue()
net/mlx5e: Update netdev txq on completions during closure
sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and socket is closed
r8152: support additional Microsoft Surface Ethernet Adapter variant
net sched: fix reporting the first-time use timestamp
net: revert "net: get rid of an signed integer overflow in ip_idents_reserve()"
net/mlx5: Add command entry handling completion
net: ipip: fix wrong address family in init error path
ax25: fix setsockopt(SO_BINDTODEVICE)
ANDROID: scs: fix recursive spinlock in scs_check_usage
ANDROID: timer: fix timer_setup with CFI
FROMGIT: USB: dummy-hcd: use configurable endpoint naming scheme
UPSTREAM: USB: dummy-hcd: remove unsupported isochronous endpoints
UPSTREAM: usb: raw-gadget: fix null-ptr-deref when reenabling endpoints
UPSTREAM: usb: raw-gadget: documentation updates
UPSTREAM: usb: raw-gadget: support stalling/halting/wedging endpoints
UPSTREAM: usb: raw-gadget: fix gadget endpoint selection
UPSTREAM: usb: raw-gadget: improve uapi headers comments
UPSTREAM: usb: raw-gadget: fix return value of ep read ioctls
UPSTREAM: usb: raw-gadget: fix raw_event_queue_fetch locking
UPSTREAM: usb: raw-gadget: Fix copy_to/from_user() checks
f2fs: fix wrong discard space
f2fs: compress: don't compress any datas after cp stop
f2fs: remove unneeded return value of __insert_discard_tree()
f2fs: fix wrong value of tracepoint parameter
f2fs: protect new segment allocation in expand_inode_data
f2fs: code cleanup by removing ifdef macro surrounding
writeback: Avoid skipping inode writeback
ANDROID: net: bpf: permit redirect from ingress L3 to egress L2 devices at near max mtu
Revert "ANDROID: Incremental fs: Avoid continually recalculating hashes"
Linux 4.14.182
iio: adc: stm32-adc: fix device used to request dma
iio: adc: stm32-adc: Use dma_request_chan() instead dma_request_slave_channel()
x86/unwind/orc: Fix unwind_get_return_address_ptr() for inactive tasks
rxrpc: Fix a memory leak in rxkad_verify_response()
rapidio: fix an error in get_user_pages_fast() error handling
mei: release me_cl object reference
iio: dac: vf610: Fix an error handling path in 'vf610_dac_probe()'
iio: sca3000: Remove an erroneous 'get_device()'
staging: greybus: Fix uninitialized scalar variable
staging: iio: ad2s1210: Fix SPI reading
Revert "gfs2: Don't demote a glock until its revokes are written"
cxgb4/cxgb4vf: Fix mac_hlist initialization and free
cxgb4: free mac_hlist properly
media: fdp1: Fix R-Car M3-N naming in debug message
libnvdimm/btt: Fix LBA masking during 'free list' population
libnvdimm/btt: Remove unnecessary code in btt_freelist_init
ubsan: build ubsan.c more conservatively
x86/uaccess, ubsan: Fix UBSAN vs. SMAP
powerpc/64s: Disable STRICT_KERNEL_RWX
powerpc: Remove STRICT_KERNEL_RWX incompatibility with RELOCATABLE
powerpc: restore alphabetic order in Kconfig
dmaengine: tegra210-adma: Fix an error handling path in 'tegra_adma_probe()'
apparmor: Fix aa_label refcnt leak in policy_update
ALSA: pcm: fix incorrect hw_base increase
ALSA: iec1712: Initialize STDSP24 properly when using the model=staudio option
l2tp: initialise PPP sessions before registering them
l2tp: protect sock pointer of struct pppol2tp_session with RCU
l2tp: initialise l2tp_eth sessions before registering them
l2tp: don't register sessions in l2tp_session_create()
arm64: fix the flush_icache_range arguments in machine_kexec
padata: purge get_cpu and reorder_via_wq from padata_do_serial
padata: initialize pd->cpu with effective cpumask
padata: Replace delayed timer with immediate workqueue in padata_reorder
padata: set cpu_index of unused CPUs to -1
ARM: futex: Address build warning
platform/x86: asus-nb-wmi: Do not load on Asus T100TA and T200TA
USB: core: Fix misleading driver bug report
ceph: fix double unlock in handle_cap_export()
gtp: set NLM_F_MULTI flag in gtp_genl_dump_pdp()
x86/apic: Move TSC deadline timer debug printk
scsi: ibmvscsi: Fix WARN_ON during event pool release
component: Silence bind error on -EPROBE_DEFER
vhost/vsock: fix packet delivery order to monitoring devices
configfs: fix config_item refcnt leak in configfs_rmdir()
scsi: qla2xxx: Fix hang when issuing nvme disconnect-all in NPIV
HID: multitouch: add eGalaxTouch P80H84 support
gcc-common.h: Update for GCC 10
ubi: Fix seq_file usage in detailed_erase_block_info debugfs file
i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'
iommu/amd: Fix over-read of ACPI UID from IVRS table
fix multiplication overflow in copy_fdtable()
ima: Fix return value of ima_write_policy()
evm: Check also if *tfm is an error pointer in init_desc()
ima: Set file->f_mode instead of file->f_flags in ima_calc_file_hash()
padata: ensure padata_do_serial() runs on the correct CPU
padata: ensure the reorder timer callback runs on the correct CPU
i2c: dev: Fix the race between the release of i2c_dev and cdev
watchdog: Fix the race between the release of watchdog_core_data and cdev
ext4: add cond_resched() to ext4_protect_reserved_inode
ANDROID: scsi: ufs: Handle clocks when lrbp fails
ANDROID: fscrypt: handle direct I/O with IV_INO_LBLK_32
BACKPORT: FROMLIST: fscrypt: add support for IV_INO_LBLK_32 policies
f2fs: avoid inifinite loop to wait for flushing node pages at cp_error
ANDROID: namespace'ify tcp_default_init_rwnd implementation
Linux 4.14.181
Makefile: disallow data races on gcc-10 as well
KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
ARM: dts: r8a7740: Add missing extal2 to CPG node
ARM: dts: r8a73a4: Add missing CMT1 interrupts
arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy
arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards
Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
usb: gadget: legacy: fix error return code in cdc_bind()
usb: gadget: legacy: fix error return code in gncm_bind()
usb: gadget: audio: Fix a missing error return value in audio_bind()
usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'
clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks
exec: Move would_dump into flush_old_exec
x86/unwind/orc: Fix error handling in __unwind_start()
usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
USB: gadget: fix illegal array access in binding with UDC
usb: host: xhci-plat: keep runtime active when removing host
usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B
ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
x86: Fix early boot crash on gcc-10, third try
ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
ARM: dts: dra7: Fix bus_dma_limit for PCIe
ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
ALSA: rawmidi: Initialize allocated buffers
ALSA: hda/realtek - Limit int mic boost for Thinkpad T530
net: tcp: fix rx timestamp behavior for tcp_recvmsg
netprio_cgroup: Fix unlimited memory leak of v2 cgroups
net: ipv4: really enforce backoff for redirects
net: dsa: loop: Add module soft dependency
hinic: fix a bug of ndo_stop
Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
net: phy: fix aneg restart in phy_ethtool_set_eee
netlabel: cope with NULL catmap
net: fix a potential recursive NETDEV_FEAT_CHANGE
net: phy: micrel: Use strlcpy() for ethtool::get_strings
x86/asm: Add instruction suffixes to bitops
gcc-10: avoid shadowing standard library 'free()' in crypto
gcc-10: disable 'restrict' warning for now
gcc-10: disable 'stringop-overflow' warning for now
gcc-10: disable 'array-bounds' warning for now
gcc-10: disable 'zero-length-bounds' warning for now
Stop the ad-hoc games with -Wno-maybe-initialized
kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig
gcc-10 warnings: fix low-hanging fruit
pnp: Use list_for_each_entry() instead of open coding
hwmon: (da9052) Synchronize access with mfd
IB/mlx4: Test return value of calls to ib_get_cached_pkey
netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
i40iw: Fix error handling in i40iw_manage_arp_cache()
pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
pinctrl: baytrail: Enable pin configuration setting for GPIO chip
ipmi: Fix NULL pointer dereference in ssif_probe
x86/entry/64: Fix unwind hints in register clearing code
ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse
ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()
ALSA: hda/hdmi: fix race in monitor detection during probe
cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once
dmaengine: mmp_tdma: Reset channel error on release
dmaengine: pch_dma.c: Avoid data race between probe and irq handler
scsi: sg: add sg_remove_request in sg_write
virtio-blk: handle block_device_operations callbacks after hot unplug
drop_monitor: work around gcc-10 stringop-overflow warning
net: moxa: Fix a potential double 'free_irq()'
net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()'
shmem: fix possible deadlocks on shmlock_user_lock
net: stmmac: Use mutex instead of spinlock
f2fs: fix to avoid memory leakage in f2fs_listxattr
f2fs: fix to avoid accessing xattr across the boundary
f2fs: sanity check of xattr entry size
f2fs: introduce read_xattr_block
f2fs: introduce read_inline_xattr
blktrace: fix dereference after null check
blktrace: Protect q->blk_trace with RCU
blktrace: fix trace mutex deadlock
blktrace: fix unlocked access to init/start-stop/teardown
net: ipv6_stub: use ip6_dst_lookup_flow instead of ip6_dst_lookup
net: ipv6: add net argument to ip6_dst_lookup_flow
scripts/decodecode: fix trapping instruction formatting
objtool: Fix stack offset tracking for indirect CFAs
netfilter: nat: never update the UDP checksum when it's 0
x86/unwind/orc: Fix error path for bad ORC entry type
x86/unwind/orc: Prevent unwinding before ORC initialization
x86/unwind/orc: Don't skip the first frame for inactive tasks
x86/entry/64: Fix unwind hints in rewind_stack_do_exit()
x86/entry/64: Fix unwind hints in kernel exit path
batman-adv: Fix refcnt leak in batadv_v_ogm_process
batman-adv: Fix refcnt leak in batadv_store_throughput_override
batman-adv: Fix refcnt leak in batadv_show_throughput_override
batman-adv: fix batadv_nc_random_weight_tq
coredump: fix crash when umh is disabled
mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER
tracing: Add a vmalloc_sync_mappings() for safe measure
USB: serial: garmin_gps: add sanity checking for data length
USB: uas: add quirk for LaCie 2Big Quadra
HID: usbhid: Fix race between usbhid_close() and usbhid_stop()
geneve: only configure or fill UDP_ZERO_CSUM6_RX/TX info when CONFIG_IPV6
HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices
ipv6: fix cleanup ordering for ip6_mr failure
net: stricter validation of untrusted gso packets
bnxt_en: Fix VF anti-spoof filter setup.
bnxt_en: Improve AER slot reset.
net/mlx5: Fix command entry leak in Internal Error State
net/mlx5: Fix forced completion access non initialized command entry
bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().
sch_sfq: validate silly quantum values
sch_choke: avoid potential panic in choke_reset()
net: usb: qmi_wwan: add support for DW5816e
net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()
net: macsec: preserve ingress frame ordering
fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks
dp83640: reverse arguments to list_add_tail
USB: serial: qcserial: Add DW5816e support
f2fs: compress: fix zstd data corruption
f2fs: add compressed/gc data read IO stat
f2fs: fix potential use-after-free issue
f2fs: compress: don't handle non-compressed data in workqueue
f2fs: remove redundant assignment to variable err
f2fs: refactor resize_fs to avoid meta updates in progress
f2fs: use round_up to enhance calculation
f2fs: introduce F2FS_IOC_RESERVE_COMPRESS_BLOCKS
f2fs: Avoid double lock for cp_rwsem during checkpoint
f2fs: report delalloc reserve as non-free in statfs for project quota
f2fs: Fix wrong stub helper update_sit_info
f2fs: compress: let lz4 compressor handle output buffer budget properly
f2fs: remove blk_plugging in block_operations
f2fs: introduce F2FS_IOC_RELEASE_COMPRESS_BLOCKS
f2fs: shrink spinlock coverage
f2fs: correctly fix the parent inode number during fsync()
f2fs: introduce mempool for {,de}compress intermediate page allocation
f2fs: introduce f2fs_bmap_compress()
f2fs: support fiemap on compressed inode
f2fs: support partial truncation on compressed inode
f2fs: remove redundant compress inode check
f2fs: flush dirty meta pages when flushing them
f2fs: use strcmp() in parse_options()
f2fs: fix checkpoint=disable:%u%%
f2fs: Use the correct style for SPDX License Identifier
f2fs: rework filename handling
f2fs: split f2fs_d_compare() from f2fs_match_name()
f2fs: don't leak filename in f2fs_try_convert_inline_dir()
ANDROID: clang: update to 11.0.1
FROMLIST: x86_64: fix jiffies ODR violation
ANDROID: cuttlefish_defconfig: Enable net testing options
ANDROID: Incremental fs: wake up log pollers less often
ANDROID: Incremental fs: Fix scheduling while atomic error
ANDROID: Incremental fs: Avoid continually recalculating hashes
Revert "f2fs: refactor resize_fs to avoid meta updates in progress"
UPSTREAM: HID: steam: Fix input device disappearing
ANDROID: fscrypt: set dun_bytes more precisely
ANDROID: dm-default-key: set dun_bytes more precisely
ANDROID: block: backport the ability to specify max_dun_bytes
ANDROID: hid: steam: remove BT controller matching
ANDROID: dm-default-key: Update key size for wrapped keys
ANDROID: cuttlefish_defconfig: Enable CONFIG_STATIC_USERMODEHELPER
ANDROID: cuttlefish_defconfig: enable CONFIG_MMC_CRYPTO
ANDROID: Add padding for crypto related structs in UFS and MMC
ANDROID: mmc: MMC crypto API
f2fs: fix missing check for f2fs_unlock_op
f2fs: refactor resize_fs to avoid meta updates in progress
Conflicts:
Documentation/devicetree/bindings/usb/dwc3.txt
drivers/block/virtio_blk.c
drivers/mmc/core/Kconfig
drivers/mmc/core/block.c
drivers/mmc/host/sdhci-msm.c
drivers/net/ethernet/stmicro/stmmac/stmmac.h
drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.c
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
drivers/scsi/ufs/ufs-qcom.c
drivers/usb/gadget/composite.c
drivers/usb/gadget/function/f_uac1_legacy.c
fs/crypto/crypto.c
fs/crypto/inline_crypt.c
fs/crypto/keyring.c
fs/f2fs/checkpoint.c
include/linux/fs.h
include/linux/mmc/host.h
include/linux/mod_devicetable.h
include/uapi/linux/input-event-codes.h
net/qrtr/qrtr.c
sound/core/compress_offload.c
sound/core/rawmidi.c
Fixed build errors:
drivers/scsi/ufs/ufshcd.c
Change-Id: I2add911b58d3c87b666ffa0fe46cbceb6cc56430
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>
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Ming Lei
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8e66a7a2e1 |
block: support PREEMPT_ONLY
When queue is in PREEMPT_ONLY mode, only REQ_PREEMPT request can be allocated and dispatched, other requests won't be allowed to enter I/O path. This is useful for supporting safe SCSI quiesce. Part of this patch is from Bart's '[PATCH v4 4∕7] block: Add the QUEUE_FLAG_PREEMPT_ONLY request queue flag'. Change-Id: Iffe29f0d6385e56bd6352c3f5c09a11346c12142 Tested-by: Oleksandr Natalenko <oleksandr@natalenko.name> Tested-by: Martin Steigerwald <martin@lichtvoll.de> Cc: Bart Van Assche <Bart.VanAssche@wdc.com> Signed-off-by: Ming Lei <ming.lei@redhat.com> Patch-mainline: linux-block@vger.kernel.org @ 03/10/2017, 22:04 Signed-off-by: Pradeep P V K <ppvk@codeaurora.org> |
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Ming Lei
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599917ee4f |
block: pass 'op' to blk_queue_enter()
We need to check if the request to be allocated is PREEMPT_ONLY, and have to pass REQ_PREEEMPT flag to blk_queue_eneter(), so pass 'op' to blk_queue_enter() directly. Change-Id: I53bafb80d59917f65b5855571489638d9fe507c3 Cc: Bart Van Assche <Bart.VanAssche@wdc.com> Suggested-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lei <ming.lei@redhat.com> Patch-mainline: linux-block@vger.kernel.org @ 03/10/2017, 22:04 Signed-off-by: Pradeep P V K <ppvk@codeaurora.org> |
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Bart Van Assche
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3e48d1e840 |
block: Convert RQF_PREEMPT into REQ_PREEMPT
This patch does not change any functionality but makes the REQ_PREEMPT flag available to blk_get_request(). A later patch will add code to blk_get_request() that checks the REQ_PREEMPT flag. Note: the IDE sense_rq request is allocated statically so there is no blk_get_request() call that corresponds to this request. Change-Id: I380e869515f106e882c03b5305dc8e675eefd915 Signed-off-by: Bart Van Assche <bart.vanassche@wdc.com> Cc: Ming Lei <ming.lei@redhat.com> Cc: Christoph Hellwig <hch@lst.de> Cc: Hannes Reinecke <hare@suse.com> Cc: Johannes Thumshirn <jthumshirn@suse.de> Patch-mainline: linux-block@vger.kernel.org @ 03/10/2017, 22:04 Signed-off-by: Pradeep P V K <ppvk@codeaurora.org> |
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Neeraj Soni
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88205c5d99 |
Integrate the new file encryption framework
These changes integrate new file encryption framework to use new V2 encryption policies.
These changes were earlier reverted in 'commit 4211691d298c ("Reverting crypto and incrementalfs changes")',
as part of android-4.14.171 merge from Android common kernel. This patch attempts to bring them back
post validation.
commit a9a5450 ANDROID: dm: prevent default-key from being enabled without needed hooks
commit e1a94e6 ANDROID: dm: add dm-default-key target for metadata encryption
commit commit 232fd35 ANDROID: dm: enable may_passthrough_inline_crypto on some targets
commit 53bc059 ANDROID: dm: add support for passing through inline crypto support
commit aeed6db ANDROID: block: Introduce passthrough keyslot manager
commit 4f27c8b ANDROID: ext4, f2fs: enable direct I/O with inline encryption
commit c91db46 BACKPORT: FROMLIST: scsi: ufs: add program_key() variant op
commit f9a8e4a ANDROID: block: export symbols needed for modules to use inline crypto
commit 75fea5f ANDROID: block: fix some inline crypto bugs
commit 2871f73 ANDROID: fscrypt: add support for hardware-wrapped keys
commit bb5a657 ANDROID: block: add KSM op to derive software secret from wrapped key
commit d42ba87 ANDROID: block: provide key size as input to inline crypto APIs
commit 86646eb ANDROID: ufshcd-crypto: export cap find API
commit 83bc20e ANDROID: scsi: ufs-qcom: Enable BROKEN_CRYPTO quirk flag
commit c266a13 ANDROID: scsi: ufs: Add quirk bit for controllers that don't play well with inline crypto
commit ea09b99 ANDROID: cuttlefish_defconfig: Enable blk-crypto fallback
commit e12563c BACKPORT: FROMLIST: Update Inline Encryption from v5 to v6 of patch series
commit 8e8f55d ANDROID: scsi: ufs: UFS init should not require inline crypto
commit dae9899 ANDROID: scsi: ufs: UFS crypto variant operations API
commit a69516d ANDROID: cuttlefish_defconfig: enable inline encryption
commit b8f7b23 BACKPORT: FROMLIST: ext4: add inline encryption support
commit e64327f BACKPORT: FROMLIST: f2fs: add inline encryption support
commit a0dc8da BACKPORT: FROMLIST: fscrypt: add inline encryption support
commit 19c3c62 BACKPORT: FROMLIST: scsi: ufs: Add inline encryption support to UFS
commit f858a99 BACKPORT: FROMLIST: scsi: ufs: UFS crypto API
commit 011b834 BACKPORT: FROMLIST: scsi: ufs: UFS driver v2.1 spec crypto additions
commit ec0b569 BACKPORT: FROMLIST: block: blk-crypto for Inline Encryption
commit 760b328 ANDROID: block: Fix bio_crypt_should_process WARN_ON
commit 138adbb BACKPORT: FROMLIST: block: Add encryption context to struct bio
commit 66b5609 BACKPORT: FROMLIST: block: Keyslot Manager for Inline Encryption
Git-repo: https://android.googlesource.com/kernel/common/+/refs/heads/android-4.14-stable
Git-commit: a9a545067a93d9821f965989b8eaea6fba7d27f7
Git-commit: e1a94e6b17e2610b56c5740b763df7858dad40f0
Git-commit: 232fd353e45d13576d507a011b5dac17e3c320ab
Git-commit: 53bc059bc6d98631e8936ab9eeb7ac780c9ab2c3
Git-commit: aeed6db424b22148964d9788d4f9abac6e6cd7d8
Git-commit: 4f27c8b90bd223e967c98dc658961e67b9b864ae
Git-commit: c91db466b51479ae761becc233d79c50ca3748a5
Git-commit: f9a8e4a5c5455a6bada70ed6d2f0af8900a872cb
Git-commit: 75fea5f6057df78af1655f2f79a9c66a94bc838f
Git-commit: 2871f731940165ed4042001a36bbe7d58f9d983b
Git-commit: bb5a65771a206ae39086af1a9e78afeaf654cf03
Git-commit: d42ba87e29ab44aac446b5434298d1369c44fe3c
Git-commit: 86646ebb1742a663c4c9c39c06d58dcb3f8f89e5
Git-commit: 83bc20ed4ba7dbf76964fd68905fde591b5de8b2
Git-commit: c266a1311e74b3ae1047a9d6abd6c6044059995c
Git-commit: ea09b9954cc40b3088b8b2778b2daab12820a7e6
Git-commit: e12563c18d484e6379d03105b4565db7bb3a7975
Git-commit: 8e8f55d1a7e865562d2e3e022a7fcf13753a9c8e
Git-commit: dae9899044f320bb119e02b45d816a493b1488ae
Git-commit: a69516d0913e7f2c9bdde17c2ea6a793bb474830
Git-commit: b8f7b236748261bec545b69b39d7fb75e519f4ed
Git-commit: e64327f5719b4a41e0de341ead7d48ed73216a23
Git-commit: a0dc8da519ccf2040af2dbbd6b4f688b50eb1755
Git-commit: 19c3c62836e5dbc9ceb620ecef0aa0c81578ed43
Git-commit: f858a9981a94a4e1d1b77b00bc05ab61b8431bce
Git-commit: 011b8344c36d39255b8057c63d98e593e364ed7f
Git-commit: ec0b569b5cc89391d9d6c90d2f76dc0a4db03e57
Git-commit: 760b3283e8056ffa6382722457c2e0cf08328629
Git-commit: 138adbbe5e4bfb6dee0571261f4d96a98f71d228
Git-commit: 66b5609826d60f80623643f1a7a1d865b5233f19
Change-Id: I171d90de41185824e0c7515f3a3b43ab88f4e058
Signed-off-by: Neeraj Soni <neersoni@codeaurora.org>
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Neeraj Soni
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7a42f09a94 |
Remove Per File Key based hardware crypto framework
Remove the Per File Key logic based inline crypto support for file encryption framework. Change-Id: I90071562ba5c41b9db470363edac35c9fe5e4efa Signed-off-by: Neeraj Soni <neersoni@codeaurora.org> |
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Greg Kroah-Hartman
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4f02b6c9ac |
This is the 4.14.181 stable release
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Fix S3 pop noise on Dell Wyse x86/entry/64: Fix unwind hints in register clearing code ipmi: Fix NULL pointer dereference in ssif_probe pinctrl: baytrail: Enable pin configuration setting for GPIO chip pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler i40iw: Fix error handling in i40iw_manage_arp_cache() netfilter: conntrack: avoid gcc-10 zero-length-bounds warning IB/mlx4: Test return value of calls to ib_get_cached_pkey hwmon: (da9052) Synchronize access with mfd pnp: Use list_for_each_entry() instead of open coding gcc-10 warnings: fix low-hanging fruit kbuild: compute false-positive -Wmaybe-uninitialized cases in Kconfig Stop the ad-hoc games with -Wno-maybe-initialized gcc-10: disable 'zero-length-bounds' warning for now gcc-10: disable 'array-bounds' warning for now gcc-10: disable 'stringop-overflow' warning for now gcc-10: disable 'restrict' warning for now gcc-10: avoid shadowing standard library 'free()' in crypto x86/asm: Add instruction suffixes to bitops net: phy: micrel: Use strlcpy() for ethtool::get_strings net: fix a potential recursive NETDEV_FEAT_CHANGE netlabel: cope with NULL catmap net: phy: fix aneg restart in phy_ethtool_set_eee Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu" hinic: fix a bug of ndo_stop net: dsa: loop: Add module soft dependency net: ipv4: really enforce backoff for redirects netprio_cgroup: Fix unlimited memory leak of v2 cgroups net: tcp: fix rx timestamp behavior for tcp_recvmsg ALSA: hda/realtek - Limit int mic boost for Thinkpad T530 ALSA: rawmidi: Initialize allocated buffers ALSA: rawmidi: Fix racy buffer resize under concurrent accesses ARM: dts: dra7: Fix bus_dma_limit for PCIe ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries x86: Fix early boot crash on gcc-10, third try ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B usb: host: xhci-plat: keep runtime active when removing host USB: gadget: fix illegal array access in binding with UDC usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list x86/unwind/orc: Fix error handling in __unwind_start() exec: Move would_dump into flush_old_exec clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()' usb: gadget: audio: Fix a missing error return value in audio_bind() usb: gadget: legacy: fix error return code in gncm_bind() usb: gadget: legacy: fix error return code in cdc_bind() Revert "ALSA: hda/realtek: Fix pop noise on ALC225" arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy ARM: dts: r8a73a4: Add missing CMT1 interrupts ARM: dts: r8a7740: Add missing extal2 to CPG node KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce Makefile: disallow data races on gcc-10 as well Linux 4.14.181 Signed-off-by: Greg Kroah-Hartman <gregkh@google.com> Change-Id: Ie1fb614d727dc6aad472bea0234073076eae8c8b |
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Jan Kara
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7a35c8cbf2 |
blktrace: Protect q->blk_trace with RCU
commit c780e86dd48ef6467a1146cf7d0fe1e05a635039 upstream. KASAN is reporting that __blk_add_trace() has a use-after-free issue when accessing q->blk_trace. Indeed the switching of block tracing (and thus eventual freeing of q->blk_trace) is completely unsynchronized with the currently running tracing and thus it can happen that the blk_trace structure is being freed just while __blk_add_trace() works on it. Protect accesses to q->blk_trace by RCU during tracing and make sure we wait for the end of RCU grace period when shutting down tracing. Luckily that is rare enough event that we can afford that. Note that postponing the freeing of blk_trace to an RCU callback should better be avoided as it could have unexpected user visible side-effects as debugfs files would be still existing for a short while block tracing has been shut down. Link: https://bugzilla.kernel.org/show_bug.cgi?id=205711 CC: stable@vger.kernel.org Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Tested-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Bart Van Assche <bvanassche@acm.org> Reported-by: Tristan Madani <tristmd@gmail.com> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@kernel.dk> [bwh: Backported to 4.14: adjust context] Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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|
Srinivasarao P
|
410eca3cca |
Merge android-4.14.167 (571f968) into msm-4.14
* refs/heads/tmp-571f968: Linux 4.14.167 regulator: ab8500: Remove SYSCLKREQ from enum ab8505_regulator_id perf probe: Fix wrong address verification scsi: core: scsi_trace: Use get_unaligned_be*() scsi: qla2xxx: fix rports not being mark as lost in sync fabric scan scsi: qla2xxx: Fix qla2x00_request_irqs() for MSI scsi: target: core: Fix a pr_debug() argument scsi: bnx2i: fix potential use after free scsi: qla4xxx: fix double free bug scsi: esas2r: unlock on error in esas2r_nvram_read_direct() reiserfs: fix handling of -EOPNOTSUPP in reiserfs_for_each_xattr Revert "arm64: dts: juno: add dma-ranges property" tick/sched: Annotate lockless access to last_jiffies_update cfg80211: check for set_wiphy_params arm64: dts: meson-gxl-s905x-khadas-vim: fix gpio-keys-polled node cw1200: Fix a signedness bug in cw1200_load_firmware() xen/blkfront: Adjust indentation in xlvbd_alloc_gendisk tcp: fix marked lost packets not being retransmitted r8152: add missing endpoint sanity check ptp: free ptp device pin descriptors properly net/wan/fsl_ucc_hdlc: fix out of bounds write on array utdm_info net: usb: lan78xx: limit size of local TSO packets net: hns: fix soft lockup when there is not enough memory net: dsa: tag_qca: fix doubled Tx statistics hv_netvsc: Fix memory leak when removing rndis device macvlan: use skb_reset_mac_header() in macvlan_queue_xmit() batman-adv: Fix DAT candidate selection on little endian systems NFC: pn533: fix bulk-message timeout netfilter: arp_tables: init netns pointer in xt_tgdtor_param struct netfilter: fix a use-after-free in mtype_destroy() cfg80211: fix page refcount issue in A-MSDU decap arm64: dts: agilex/stratix10: fix pmu interrupt numbers mm/huge_memory.c: thp: fix conflict of above-47bit hint address and PMD alignment mm/huge_memory.c: make __thp_get_unmapped_area static USB: serial: io_edgeport: handle unbound ports on URB completion USB: serial: io_edgeport: use irqsave() in USB's complete callback net: stmmac: Enable 16KB buffer size net: stmmac: 16KB buffer must be 16 byte aligned mm/page-writeback.c: avoid potential division by zero in wb_min_max_ratio() btrfs: fix memory leak in qgroup accounting mm/shmem.c: thp, shmem: fix conflict of above-47bit hint address and PMD alignment perf report: Fix incorrectly added dimensions as switch perf data file perf hists: Fix variable name's inconsistency in hists__for_each() macro x86/efistub: Disable paging at mixed mode entry x86/resctrl: Fix an imbalance in domain_remove_cpu() usb: core: hub: Improved device recognition on remote wakeup ptrace: reintroduce usage of subjective credentials in ptrace_has_cap() scsi: mptfusion: Fix double fetch bug in ioctl scsi: fnic: fix invalid stack access USB: serial: quatech2: handle unbound ports USB: serial: keyspan: handle unbound ports USB: serial: io_edgeport: add missing active-port sanity check USB: serial: ch341: handle unbound port at reset_resume USB: serial: suppress driver bind attributes USB: serial: option: add support for Quectel RM500Q in QDL mode USB: serial: opticon: fix control-message timeouts USB: serial: option: Add support for Quectel RM500Q USB: serial: simple: Add Motorola Solutions TETRA MTP3xxx and MTP85xx iio: buffer: align the size of scan bytes to size of the largest element ARM: dts: am571x-idk: Fix gpios property to have the correct gpio number block: fix an integer overflow in logical block size Fix built-in early-load Intel microcode alignment ALSA: seq: Fix racy access for queue timer in proc read ASoC: msm8916-wcd-analog: Fix selected events for MIC BIAS External1 clk: Don't try to enable critical clocks if prepare failed dt-bindings: reset: meson8b: fix duplicate reset IDs Change-Id: I8dd465e2236497910afadfc5546a0b9ee84d0543 Signed-off-by: Srinivasarao P <spathi@codeaurora.org> |
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Satya Tangirala
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66b5609826 |
BACKPORT: FROMLIST: block: Keyslot Manager for Inline Encryption
Inline Encryption hardware allows software to specify an encryption context (an encryption key, crypto algorithm, data unit num, data unit size, etc.) along with a data transfer request to a storage device, and the inline encryption hardware will use that context to en/decrypt the data. The inline encryption hardware is part of the storage device, and it conceptually sits on the data path between system memory and the storage device. Inline Encryption hardware implementations often function around the concept of "keyslots". These implementations often have a limited number of "keyslots", each of which can hold an encryption context (we say that an encryption context can be "programmed" into a keyslot). Requests made to the storage device may have a keyslot associated with them, and the inline encryption hardware will en/decrypt the data in the requests using the encryption context programmed into that associated keyslot. As keyslots are limited, and programming keys may be expensive in many implementations, and multiple requests may use exactly the same encryption contexts, we introduce a Keyslot Manager to efficiently manage keyslots. The keyslot manager also functions as the interface that upper layers will use to program keys into inline encryption hardware. For more information on the Keyslot Manager, refer to documentation found in block/keyslot-manager.c and linux/keyslot-manager.h. Bug: 137270441 Test: tested as series; see Ie1b77f7615d6a7a60fdc9105c7ab2200d17636a8 Change-Id: Iea1ee5a7eec46cb50d33cf1e2d20dfb7335af4ed Signed-off-by: Satya Tangirala <satyat@google.com> Link: https://lore.kernel.org/linux-fscrypt/20191028072032.6911-2-satyat@google.com/ |
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Mikulas Patocka
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0c7a7d8e62 |
block: fix an integer overflow in logical block size
commit ad6bf88a6c19a39fb3b0045d78ea880325dfcf15 upstream. Logical block size has type unsigned short. That means that it can be at most 32768. However, there are architectures that can run with 64k pages (for example arm64) and on these architectures, it may be possible to create block devices with 64k block size. For exmaple (run this on an architecture with 64k pages): Mount will fail with this error because it tries to read the superblock using 2-sector access: device-mapper: writecache: I/O is not aligned, sector 2, size 1024, block size 65536 EXT4-fs (dm-0): unable to read superblock This patch changes the logical block size from unsigned short to unsigned int to avoid the overflow. Cc: stable@vger.kernel.org Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Jaegeuk Kim
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4d613c93e4 |
f2fs/fscrypt-ice: disallow bio merged into request
This fixes wrong bio merge into request which breaks encrypted ICE blocks. Bug: 71554412 Change-Id: I65b5936add01aa62449d46791a736b734022a48c Signed-off-by: Jaegeuk Kim <jaegeuk@google.com> Signed-off-by: Neeraj Soni <neersoni@codeaurora.org> |
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Shivaprasad Hongal
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367c46b11c |
Enable hardware based FBE on f2fs and adapt ext4 fs
Hardware File Based Encryption (FBE) uses inline crypto
engine to encrypt the user data.
1. security/pfk: changes to support per file
encryption for f2fs using hardware crypto engine.
2. fs/ext4: adapted crypto APIs for generic crypto layer.
3. fs/f2fs: support hardware crypto engine based per file
encryption.
4. fs/crypto: export APIs to support hardware crypto
engine based per file encryption.
5. security/pfe: added wrapped key support based on
upstream changes.
Other changes made to provide support framework for per
file encryption.
Reverting commit e02a4e21f640 ("ext4: Add HW File Based
Encryption on ext4 file system") and adding changes to
have FBE in sync with upstream implementation of FBE.
Change-Id: I17f9909c43ba744eb874f6d237745fbf88a2b848
Signed-off-by: Shivaprasad Hongal <shongal@codeaurora.org>
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Isaac J. Manjarres
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44984fa144 |
Merge android-4.14.53 (57c2874) into msm-4.14
* remotes/origin/tmp-57c2874:
Linux 4.14.53
xhci: Fix use-after-free in xhci_free_virt_device
dm thin: handle running out of data space vs concurrent discard
dm zoned: avoid triggering reclaim from inside dmz_map()
x86/efi: Fix efi_call_phys_epilog() with CONFIG_X86_5LEVEL=y
block: Fix cloning of requests with a special payload
block: Fix transfer when chunk sectors exceeds max
slub: fix failure when we delete and create a slab cache
ALSA: hda/realtek - Fix the problem of two front mics on more machines
ALSA: hda/realtek - Add a quirk for FSC ESPRIMO U9210
ALSA: hda/realtek - Fix pop noise on Lenovo P50 & co
ALSA: timer: Fix UBSAN warning at SNDRV_TIMER_IOCTL_NEXT_DEVICE ioctl
Input: elantech - fix V4 report decoding for module with middle key
Input: elantech - enable middle button of touchpads on ThinkPad P52
Input: elan_i2c_smbus - fix more potential stack buffer overflows
Input: xpad - fix GPD Win 2 controller name
udf: Detect incorrect directory size
xen: Remove unnecessary BUG_ON from __unbind_from_irq()
mm: fix devmem_is_allowed() for sub-page System RAM intersections
mm/ksm.c: ignore STABLE_FLAG of rmap_item->address in rmap_walk_ksm()
rbd: flush rbd_dev->watch_dwork after watch is unregistered
pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume
Input: elan_i2c - add ELAN0618 (Lenovo v330 15IKB) ACPI ID
ACPI / LPSS: Add missing prv_offset setting for byt/cht PWM devices
video: uvesafb: Fix integer overflow in allocation
NFSv4: Fix a typo in nfs41_sequence_process
NFSv4: Revert commit 5f83d86cf531d ("NFSv4.x: Fix wraparound issues..")
NFSv4: Fix possible 1-byte stack overflow in nfs_idmap_read_and_verify_message
nfsd: restrict rd_maxcount to svc_max_payload in nfsd_encode_readdir
media: dvb_frontend: fix locking issues at dvb_frontend_get_event()
media: cx231xx: Add support for AverMedia DVD EZMaker 7
media: v4l2-compat-ioctl32: prevent go past max size
media: vsp1: Release buffers for each video node
perf/x86/intel/uncore: Add event constraint for BDX PCU
perf vendor events: Add Goldmont Plus V1 event file
perf intel-pt: Fix packet decoding of CYC packets
perf intel-pt: Fix "Unexpected indirect branch" error
perf intel-pt: Fix MTC timing after overflow
perf intel-pt: Fix decoding to accept CBR between FUP and corresponding TIP
perf intel-pt: Fix sync_switch INTEL_PT_SS_NOT_TRACING
perf tools: Fix symbol and object code resolution for vdso32 and vdsox32
arm: dts: mt7623: fix invalid memory node being generated
mfd: intel-lpss: Fix Intel Cannon Lake LPSS I2C input clock
mfd: intel-lpss: Program REMAP register in PIO mode
backlight: tps65217_bl: Fix Device Tree node lookup
backlight: max8925_bl: Fix Device Tree node lookup
backlight: as3711_bl: Fix Device Tree node lookup
UBIFS: Fix potential integer overflow in allocation
ubi: fastmap: Correctly handle interrupted erasures in EBA
ubi: fastmap: Cancel work upon detach
rpmsg: smd: do not use mananged resources for endpoints and channels
md: fix two problems with setting the "re-add" device state.
rtc: sun6i: Fix bit_idx value for clk_register_gate
clk: at91: PLL recalc_rate() now using cached MUL and DIV values
linvdimm, pmem: Preserve read-only setting for pmem devices
scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread
scsi: zfcp: fix missing REC trigger trace for all objects in ERP_FAILED
scsi: zfcp: fix missing REC trigger trace on terminate_rport_io for ERP_FAILED
scsi: zfcp: fix missing REC trigger trace on terminate_rport_io early return
scsi: zfcp: fix misleading REC trigger trace where erp_action setup failed
scsi: zfcp: fix missing SCSI trace for retry of abort / scsi_eh TMF
scsi: zfcp: fix missing SCSI trace for result of eh_host_reset_handler
scsi: qla2xxx: Mask off Scope bits in retry delay
scsi: qla2xxx: Fix setting lower transfer speed if GPSC fails
scsi: hpsa: disable device during shutdown
mm: fix __gup_device_huge vs unmap
iio: sca3000: Fix an error handling path in 'sca3000_probe()'
iio: adc: ad7791: remove sample freq sysfs attributes
Btrfs: fix return value on rename exchange failure
X.509: unpack RSA signatureValue field from BIT STRING
irqchip/gic-v3-its: Don't bind LPI to unavailable NUMA node
time: Make sure jiffies_to_msecs() preserves non-zero time periods
MIPS: io: Add barrier after register read in inX()
cpufreq: intel_pstate: Fix scaling max/min limits with Turbo 3.0
pinctrl: devicetree: Fix pctldev pointer overwrite
pinctrl: samsung: Correct EINTG banks order
auxdisplay: fix broken menu
PCI: pciehp: Clear Presence Detect and Data Link Layer Status Changed on resume
PCI: Add ACS quirk for Intel 300 series
PCI: Add ACS quirk for Intel 7th & 8th Gen mobile
PCI: hv: Make sure the bus domain is really unique
MIPS: BCM47XX: Enable 74K Core ExternalSync for PCIe erratum
mtd: cfi_cmdset_0002: Avoid walking all chips when unlocking.
mtd: cfi_cmdset_0002: Fix unlocking requests crossing a chip boudary
mtd: cfi_cmdset_0002: fix SEGV unlocking multiple chips
mtd: cfi_cmdset_0002: Use right chip in do_ppb_xxlock()
mtd: cfi_cmdset_0002: Change write buffer to check correct value
xprtrdma: Return -ENOBUFS when no pages are available
RDMA/mlx4: Discard unknown SQP work requests
IB/hfi1: Fix user context tail allocation for DMA_RTAIL
IB/hfi1: Optimize kthread pointer locking when queuing CQ entries
IB/hfi1: Reorder incorrect send context disable
IB/hfi1: Fix fault injection init/exit issues
IB/isert: fix T10-pi check mask setting
IB/isert: Fix for lib/dma_debug check_sync warning
IB/mlx5: Fetch soft WQE's on fatal error state
IB/core: Make testing MR flags for writability a static inline function
IB/mlx4: Mark user MR as writable if actual virtual memory is writable
IB/{hfi1, qib}: Add handling of kernel restart
IB/qib: Fix DMA api warning with debug kernel
tpm: fix race condition in tpm_common_write()
tpm: fix use after free in tpm2_load_context()
of: platform: stop accessing invalid dev in of_platform_device_destroy
of: unittest: for strings, account for trailing \0 in property length field
of: overlay: validate offset from property fixups
ARM64: dts: meson: disable sd-uhs modes on the libretech-cc
arm64: mm: Ensure writes to swapper are ordered wrt subsequent cache maintenance
arm64: kpti: Use early_param for kpti= command-line option
arm64: Fix syscall restarting around signal suppressed by tracer
ARM: dts: socfpga: Fix NAND controller node compatible for Arria10
ARM: dts: socfpga: Fix NAND controller clock supply
ARM: dts: socfpga: Fix NAND controller node compatible
ARM: dts: Fix SPI node for Arria10
ARM: 8764/1: kgdb: fix NUMREGBYTES so that gdb_regs[] is the correct size
cxl: Disable prefault_mode in Radix mode
soc: rockchip: power-domain: Fix wrong value when power up pd with writemask
powerpc/fadump: Unregister fadump on kexec down path.
cpuidle: powernv: Fix promotion from snooze if next state disabled
powerpc/powernv/cpuidle: Init all present cpus for deep states
powerpc/powernv: copy/paste - Mask SO bit in CR
powerpc/powernv/ioda2: Remove redundant free of TCE pages
powerpc/ptrace: Fix enforcement of DAWR constraints
powerpc/perf: Fix memory allocation for core-imc based on num_possible_cpus()
powerpc/ptrace: Fix setting 512B aligned breakpoints with PTRACE_SET_DEBUGREG
powerpc/mm/hash: Add missing isync prior to kernel stack SLB switch
fuse: fix control dir setup and teardown
fuse: don't keep dead fuse_conn at fuse_fill_super().
fuse: atomic_o_trunc should truncate pagecache
fuse: fix congested state leak on aborted connections
printk: fix possible reuse of va_list variable
Bluetooth: hci_qca: Avoid missing rampatch failure with userspace fw loader
ipmi:bt: Set the timeout before doing a capabilities check
branch-check: fix long->int truncation when profiling branches
mips: ftrace: fix static function graph tracing
ftrace/selftest: Have the reset_trigger code be a bit more careful
lib/vsprintf: Remove atomic-unsafe support for %pCr
clk: renesas: cpg-mssr: Stop using printk format %pCr
thermal: bcm2835: Stop using printk format %pCr
ASoC: cirrus: i2s: Fix {TX|RX}LinCtrlData setup
ASoC: cirrus: i2s: Fix LRCLK configuration
ASoC: cs35l35: Add use_single_rw to regmap config
ASoC: dapm: delete dapm_kcontrol_data paths list before freeing it
1wire: family module autoload fails because of upper/lower case mismatch.
usb: do not reset if a low-speed or full-speed device timed out
PM / OPP: Update voltage in case freq == old_freq
PM / core: Fix supplier device runtime PM usage counter imbalance
PM / Domains: Fix error path during attach in genpd
signal/xtensa: Consistenly use SIGBUS in do_unaligned_user
serial: sh-sci: Use spin_{try}lock_irqsave instead of open coding version
m68k/mac: Fix SWIM memory resource end address
m68k/mm: Adjust VM area to be unmapped by gap size for __iounmap()
x86: Call fixup_exception() before notify_die() in math_error()
x86/mce: Do not overwrite MCi_STATUS in mce_no_way_out()
x86/mce: Fix incorrect "Machine check from unknown source" message
x86/mce: Check for alternate indication of machine check recovery on Skylake
x86/mce: Improve error message when kernel cannot recover
x86/xen: Add call of speculative_store_bypass_ht_init() to PV paths
x86/spectre_v1: Disable compiler optimizations over array_index_mask_nospec()
FROMLIST: trace: Reorder display of TGID to be after PID
Change-Id: I2e5135127f9d81a39dc77bc84fa50c76ec0b58af
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
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Keith Busch
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29413e068b |
block: Fix transfer when chunk sectors exceeds max
commit 15bfd21fbc5d35834b9ea383dc458a1f0c9e3434 upstream. A device may have boundary restrictions where the number of sectors between boundaries exceeds its max transfer size. In this case, we need to cap the max size to the smaller of the two limits. Reported-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Tested-by: Jitendra Bhivare <jitendra.bhivare@broadcom.com> Cc: <stable@vger.kernel.org> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Jens Axboe <axboe@kernel.dk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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Runmin Wang
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5682ea9f33 |
Merge remote-tracking branch 'remotes/origin/tmp-9189141' into msm-4.14
* remotes/origin/tmp-9189141: Linux 4.14.13 KVM: s390: prevent buffer overrun on memory hotplug during migration KVM: s390: fix cmma migration for multiple memory slots mtd: nand: pxa3xx: Fix READOOB implementation parisc: qemu idle sleep support parisc: Fix alignment of pa_tlb_lock in assembly on 32-bit SMP kernel apparmor: fix regression in mount mediation when feature set is pinned x86/microcode/AMD: Add support for fam17h microcode loading Input: elantech - add new icbody type 15 powerpc/mm: Fix SEGV on mapped region to return SEGV_ACCERR ARC: uaccess: dont use "l" gcc inline asm constraint modifier iommu/arm-smmu-v3: Cope with duplicated Stream IDs iommu/arm-smmu-v3: Don't free page table ops twice kernel/signal.c: remove the no longer needed SIGNAL_UNKILLABLE check in complete_signal() kernel/signal.c: protect the SIGNAL_UNKILLABLE tasks from !sig_kernel_only() signals kernel/signal.c: protect the traced SIGNAL_UNKILLABLE tasks from SIGKILL x86 / CPU: Always show current CPU frequency in /proc/cpuinfo x86 / CPU: Avoid unnecessary IPIs in arch_freq_get_on_cpu() fscache: Fix the default for fscache_maybe_release_page() sunxi-rsb: Include OF based modalias in device uevent drm/i915: Apply Display WA #1183 on skl, kbl, and cfl drm/i915: Disable DC states around GMBUS on GLK crypto: chelsio - select CRYPTO_GF128MUL crypto: pcrypt - fix freeing pcrypt instances crypto: chacha20poly1305 - validate the digest size crypto: n2 - cure use after free efi/capsule-loader: Reinstate virtual capsule mapping btrfs: fix refcount_t usage when deleting btrfs_delayed_nodes userfaultfd: clear the vma->vm_userfaultfd_ctx if UFFD_EVENT_FORK fails mm/sparse.c: wrong allocation for mem_section mm/mprotect: add a cond_resched() inside change_pmd_range() kernel/acct.c: fix the acct->needcheck check in check_free_space() x86/pti: Rename BUG_CPU_INSECURE to BUG_CPU_MELTDOWN x86/alternatives: Add missing '\n' at end of ALTERNATIVE inline asm x86/tlb: Drop the _GPL from the cpu_tlbstate export x86/events/intel/ds: Use the proper cache flush method for mapping ds buffers x86/kaslr: Fix the vaddr_end mess x86/mm: Map cpu_entry_area at the same place on 4/5 level x86/mm: Set MODULES_END to 0xffffffffff000000 ANDROID: netfilter: xt_qtaguid: Fix 4.14 compilation ANDROID: Squashfs: optimize reading uncompressed data ANDROID: Squashfs: implement .readpages() ANDROID: Squashfs: replace buffer_head with BIO ANDROID: Squashfs: refactor page_actor ANDROID: usb: f_fs: Prevent gadget unbind if it is already unbound Linux 4.14.12 rtc: m41t80: remove unneeded checks from m41t80_sqw_set_rate rtc: m41t80: avoid i2c read in m41t80_sqw_is_prepared rtc: m41t80: avoid i2c read in m41t80_sqw_recalc_rate rtc: m41t80: fix m41t80_sqw_round_rate return value rtc: m41t80: m41t80_sqw_set_rate should return 0 on success Revert "xfrm: Fix stack-out-of-bounds read in xfrm_state_find." x86/process: Define cpu_tss_rw in same section as declaration x86/pti: Switch to kernel CR3 at early in entry_SYSCALL_compat() x86/dumpstack: Print registers for first stack frame x86/dumpstack: Fix partial register dumps x86/pti: Make sure the user/kernel PTEs match x86/cpu, x86/pti: Do not enable PTI on AMD processors capabilities: fix buffer overread on very short xattr exec: Weaken dumpability for secureexec Linux 4.14.11 tty: fix tty_ldisc_receive_buf() documentation n_tty: fix EXTPROC vs ICANON interaction with TIOCINQ (aka FIONREAD) x86/ldt: Make LDT pgtable free conditional x86/ldt: Plug memory leak in error path x86/espfix/64: Fix espfix double-fault handling on 5-level systems x86-32: Fix kexec with stack canary (CONFIG_CC_STACKPROTECTOR) x86/mm: Remove preempt_disable/enable() from __native_flush_tlb() x86/smpboot: Remove stale TLB flush invocations nohz: Prevent a timer interrupt storm in tick_nohz_stop_sched_tick() staging: android: ion: Fix dma direction for dma_sync_sg_for_cpu/device drivers: base: cacheinfo: fix cache type for non-architected system cache phy: tegra: fix device-tree node lookups binder: fix proc->files use-after-free timers: Reinitialize per cpu bases on hotplug timers: Invoke timer_start_debug() where it makes sense timers: Use deferrable base independent of base::nohz_active usb: xhci: Add XHCI_TRUST_TX_LENGTH for Renesas uPD720201 USB: Fix off by one in type-specific length check of BOS SSP capability usb: add RESET_RESUME for ELSA MicroLink 56K usb: Add device quirk for Logitech HD Pro Webcam C925e USB: serial: option: adding support for YUGA CLM920-NC5 USB: serial: option: add support for Telit ME910 PID 0x1101 USB: serial: qcserial: add Sierra Wireless EM7565 USB: serial: ftdi_sio: add id for Airbus DS P8GR USB: chipidea: msm: fix ulpi-node lookup usbip: vhci: stop printing kernel pointer addresses in messages usbip: stub: stop printing kernel pointer addresses in messages usbip: prevent leaking socket pointer address in messages usbip: fix usbip bind writing random string after command in match_busid sparc64: repair calling incorrect hweight function from stubs skbuff: in skb_copy_ubufs unclone before releasing zerocopy skbuff: skb_copy_ubufs must release uarg even without user frags skbuff: orphan frags before zerocopy clone Revert "mlx5: move affinity hints assignments to generic code" ipv6: set all.accept_dad to 0 by default ipv4: fib: Fix metrics match when deleting a route phylink: ensure AN is enabled phylink: ensure the PHY interface mode is appropriately set bnxt_en: Fix sources of spurious netpoll warnings net: sched: fix static key imbalance in case of ingress/clsact_init error vxlan: restore dev->mtu setting based on lower device net/mlx5: FPGA, return -EINVAL if size is zero tcp: refresh tcp_mstamp from timers callbacks ipv6: Honor specified parameters in fibmatch lookup net: phy: marvell: Limit 88m1101 autoneg errata to 88E1145 as well. tcp: fix potential underestimation on rcv_rtt mlxsw: spectrum: Disable MAC learning for ovs port tipc: fix hanging poll() for stream sockets sctp: make sure stream nums can match optlen in sctp_setsockopt_reset_streams s390/qeth: fix error handling in checksum cmd callback net: dsa: bcm_sf2: Clear IDDQ_GLOBAL_PWR bit for PHY sfc: pass valid pointers from efx_enqueue_unwind openvswitch: Fix pop_vlan action for double tagged frames net/mlx5: Fix error flow in CREATE_QP command net/mlx5e: Prevent possible races in VXLAN control flow net/mlx5e: Add refcount to VXLAN structure net/mlx5e: Fix features check of IPv6 traffic net/mlx5e: Fix possible deadlock of VXLAN lock net/mlx5: Fix rate limit packet pacing naming and struct tcp: invalidate rate samples during SACK reneging sock: free skb in skb_complete_tx_timestamp on error net: phy: micrel: ksz9031: reconfigure autoneg after phy autoneg workaround net: Fix double free and memory corruption in get_net_ns_by_id() net: bridge: fix early call to br_stp_change_bridge_id and plug newlink leaks ipv4: Fix use-after-free when flushing FIB tables ip6_gre: fix device features for ioctl setup adding missing rcu_read_unlock in ipxip6_rcv sctp: Replace use of sockets_allocated with specified macro. net: mvmdio: disable/unprepare clocks in EPROBE_DEFER case net: ipv4: fix for a race condition in raw_sendmsg s390/qeth: update takeover IPs after configuration change s390/qeth: lock IP table while applying takeover changes s390/qeth: don't apply takeover changes to RXIP s390/qeth: apply takeover changes when mode is toggled tcp_bbr: reset long-term bandwidth sampling on loss recovery undo tcp_bbr: reset full pipe detection on loss recovery undo tg3: Fix rx hang on MTU change with 5717/5719 tcp md5sig: Use skb's saddr when replying to an incoming segment tcp_bbr: record "full bw reached" decision in new full_bw_reached bit RDS: Check cmsg_len before dereferencing CMSG_DATA ptr_ring: add barriers net: reevalulate autoflowlabel setting after sysctl setting net: qmi_wwan: add Sierra EM7565 1199:9091 netlink: Add netns check on taps net: igmp: Use correct source address on IGMPv3 reports net: fec: unmap the xmit buffer that are not transferred by DMA ipv6: mcast: better catch silly mtu values ipv4: igmp: guard against silly MTU values kbuild: add '-fno-stack-check' to kernel build options block: don't let passthrough IO go into .make_request_fn() block: fix blk_rq_append_bio cpufreq: schedutil: Use idle_calls counter of the remote CPU ALSA: hda - Fix missing COEF init for ALC225/295/299 ALSA: hda - fix headset mic detection issue on a Dell machine ALSA: hda - change the location for one mic on a Lenovo machine ALSA: hda - Add MIC_NO_PRESENCE fixup for 2 HP machines ALSA: hda: Drop useless WARN_ON() IB/core: Verify that QP is security enabled in create and destroy IB/uverbs: Fix command checking as part of ib_uverbs_ex_modify_qp() IB/mlx5: Serialize access to the VMA list IB/hfi: Only read capability registers if the capability exists gpio: fix "gpio-line-names" property retrieval ASoC: tlv320aic31xx: Fix GPIO1 register definition ASoC: twl4030: fix child-node lookup ASoC: fsl_ssi: AC'97 ops need regmap, clock and cleaning up on failure ASoC: da7218: fix fix child-node lookup ASoC: wm_adsp: Fix validation of firmware and coeff lengths ASoC: codecs: msm8916-wcd: Fix supported formats iw_cxgb4: Only validate the MSN for successful completions ring-buffer: Do no reuse reader page if still in use ring-buffer: Mask out the info bits when returning buffer page length x86/ldt: Make the LDT mapping RO x86/mm/dump_pagetables: Allow dumping current pagetables x86/mm/dump_pagetables: Check user space page table for WX pages x86/mm/dump_pagetables: Add page table directory to the debugfs VFS hierarchy x86/mm/pti: Add Kconfig x86/dumpstack: Indicate in Oops whether PTI is configured and enabled x86/mm: Clarify the whole ASID/kernel PCID/user PCID naming x86/mm: Use INVPCID for __native_flush_tlb_single() x86/mm: Optimize RESTORE_CR3 x86/mm: Use/Fix PCID to optimize user/kernel switches x86/mm: Abstract switching CR3 x86/mm: Allow flushing for future ASID switches x86/pti: Map the vsyscall page if needed x86/pti: Put the LDT in its own PGD if PTI is on x86/mm/64: Make a full PGD-entry size hole in the memory map x86/events/intel/ds: Map debug buffers in cpu_entry_area x86/cpu_entry_area: Add debugstore entries to cpu_entry_area x86/mm/pti: Map ESPFIX into user space x86/mm/pti: Share entry text PMD x86/entry: Align entry text section to PMD boundary x86/mm/pti: Share cpu_entry_area with user space page tables x86/mm/pti: Force entry through trampoline when PTI active x86/mm/pti: Add functions to clone kernel PMDs x86/mm/pti: Populate user PGD x86/mm/pti: Allocate a separate user PGD x86/mm/pti: Allow NX poison to be set in p4d/pgd x86/mm/pti: Add mapping helper functions x86/pti: Add the pti= cmdline option and documentation x86/mm/pti: Add infrastructure for page table isolation x86/mm/pti: Prepare the x86/entry assembly code for entry/exit CR3 switching x86/mm/pti: Disable global pages if PAGE_TABLE_ISOLATION=y x86/cpufeatures: Add X86_BUG_CPU_INSECURE tracing: Fix crash when it fails to alloc ring buffer tracing: Fix possible double free on failure of allocating trace buffer tracing: Remove extra zeroing out of the ring buffer page Conflicts: drivers/staging/android/ion/ion.c kernel/time/timer.c Change-Id: Ia5b16c96ab44e640e2f10ab535c4c672b670cbdc Signed-off-by: Runmin Wang <runminw@codeaurora.org> |
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Runmin Wang
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5b3d3092b2 |
Merge remote-tracking branch 'remotes/origin/tmp-b8ce823' into msm-4.14
* remotes/origin/tmp-b8ce823: Linux 4.14.10 Revert "ipmi_si: fix memory leak on new_smi" net: mvneta: eliminate wrong call to handle rx descriptor error net: mvneta: use proper rxq_number in loop on rx queues net: mvneta: clear interface link status on port disable libnvdimm, pfn: fix start_pad handling for aligned namespaces libnvdimm, btt: Fix an incompatibility in the log layout libnvdimm, dax: fix 1GB-aligned namespaces vs physical misalignment drm/sun4i: Fix error path handling drm/i915: Flush pending GTT writes before unbinding powerpc/perf: Dereference BHRB entries safely clk: sunxi: sun9i-mmc: Implement reset callback for reset controls kvm: x86: fix RSM when PCID is non-zero KVM: X86: Fix load RFLAGS w/o the fixed bit KVM: MMU: Fix infinite loop when there is no available mmu page KVM: PPC: Book3S HV: Fix pending_pri value in kvmppc_xive_get_icp() KVM: PPC: Book3S: fix XIVE migration of pending interrupts KVM: arm/arm64: Fix HYP unmapping going off limits arm64: kvm: Prevent restoring stale PMSCR_EL1 for vcpu pinctrl: cherryview: Mask all interrupts on Intel_Strago based systems spi: a3700: Fix clk prescaling for coefficient over 15 spi: xilinx: Detect stall with Unknown commands Revert "parisc: Re-enable interrupts early" parisc: Hide Diva-built-in serial aux and graphics card parisc: Fix indenting in puts() parisc: Align os_hpmc_size on word boundary block-throttle: avoid double charge block: unalign call_single_data in struct request PCI / PM: Force devices to D0 in pci_pm_thaw_noirq() ALSA: usb-audio: Fix the missing ctl name suffix at parsing SU ALSA: usb-audio: Add native DSD support for Esoteric D-05X ALSA: hda - Add vendor id for Cannonlake HDMI codec ALSA: hda/realtek - Fix Dell AIO LineOut issue ALSA: rawmidi: Avoid racy info ioctl via ctl device mfd: twl6040: Fix child-node lookup mfd: twl4030-audio: Fix sibling-node lookup mfd: cros ec: spi: Don't send first message too soon crypto: af_alg - fix race accessing cipher request crypto: af_alg - wait for data at beginning of recvmsg crypto: mcryptd - protect the per-CPU queue with a lock crypto: skcipher - set walk.iv for zero-length inputs acpi, nfit: fix health event notification ACPI: APEI / ERST: Fix missing error handling in erst_reader() x86/cpu_entry_area: Prevent wraparound in setup_cpu_entry_area_ptes() on 32bit init: Invoke init_espfix_bsp() from mm_init() x86/cpu_entry_area: Move it out of the fixmap x86/cpu_entry_area: Move it to a separate unit x86/mm: Create asm/invpcid.h x86/mm: Put MMU to hardware ASID translation in one place x86/mm: Remove hard-coded ASID limit checks x86/mm: Move the CR3 construction functions to tlbflush.h x86/mm: Add comments to clarify which TLB-flush functions are supposed to flush what x86/mm: Remove superfluous barriers x86/mm: Use __flush_tlb_one() for kernel memory x86/microcode: Dont abuse the TLB-flush interface x86/uv: Use the right TLB-flush API x86/entry: Rename SYSENTER_stack to CPU_ENTRY_AREA_entry_stack x86/doc: Remove obvious weirdnesses from the x86 MM layout documentation x86/mm/64: Improve the memory map documentation x86/ldt: Prevent LDT inheritance on exec x86/ldt: Rework locking arch, mm: Allow arch_dup_mmap() to fail x86/vsyscall/64: Warn and fail vsyscall emulation in NATIVE mode x86/vsyscall/64: Explicitly set _PAGE_USER in the pagetable hierarchy x86/mm/dump_pagetables: Make the address hints correct and readable x86/mm/dump_pagetables: Check PAGE_PRESENT for real x86/Kconfig: Limit NR_CPUS on 32-bit to a sane amount x86/insn-eval: Add utility functions to get segment selector x86/decoder: Fix and update the opcodes map objtool: Fix 64-bit build on 32-bit host tools/headers: Sync objtool UAPI header objtool: Fix cross-build objtool: Move kernel headers/code sync check to a script objtool: Move synced files to their original relative locations Revert "ipv6: grab rt->rt6i_ref before allocating pcpu rt" Change-Id: Icb04a656eb49a1571081b17189a9e02973398e97 Signed-off-by: Runmin Wang <runminw@codeaurora.org> |
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Ming Lei
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eaedee932c |
block: don't let passthrough IO go into .make_request_fn()
commit 14cb0dc6479dc5ebc63b3a459a5d89a2f1b39fed upstream.
Commit a8821f3f3("block: Improvements to bounce-buffer handling") tries
to make sure that the bio to .make_request_fn won't exceed BIO_MAX_PAGES,
but ignores that passthrough I/O can use blk_queue_bounce() too.
Especially, passthrough IO may not be sector-aligned, and the check
of 'sectors < bio_sectors(*bio_orig)' inside __blk_queue_bounce() may
become true even though the max bvec number doesn't exceed BIO_MAX_PAGES,
then cause the bio splitted, and the original passthrough bio is submited
to generic_make_request().
This patch fixes this issue by checking if the bio is passthrough IO,
and use bio_kmalloc() to allocate the cloned passthrough bio.
Cc: NeilBrown <neilb@suse.com>
Fixes: a8821f3f3("block: Improvements to bounce-buffer handling")
Tested-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Jens Axboe
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88da02868f |
block: fix blk_rq_append_bio
commit 0abc2a10389f0c9070f76ca906c7382788036b93 upstream.
Commit caa4b02476e3(blk-map: call blk_queue_bounce from blk_rq_append_bio)
moves blk_queue_bounce() into blk_rq_append_bio(), but don't consider
the fact that the bounced bio becomes invisible to caller since the
parameter type is 'struct bio *'. Make it a pointer to a pointer to
a bio, so the caller sees the right bio also after a bounce.
Fixes: caa4b02476e3 ("blk-map: call blk_queue_bounce from blk_rq_append_bio")
Cc: Christoph Hellwig <hch@lst.de>
Reported-by: Michele Ballabio <barra_cuda@katamail.com>
(handling failure of blk_rq_append_bio(), only call bio_get() after
blk_rq_append_bio() returns OK)
Tested-by: Michele Ballabio <barra_cuda@katamail.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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