Following: [init.rc: Tune F2FS and dirty writeout policy for modern devices]
3f0e715129
Change-Id: I34fe1c76e874f42d52a3a87381421b21f2e5ade5
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
Change-Id: I2d2f5a6ef9c3f8929c6342d290f1e9010f97898b
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
This reverts commit 2a888d52929ec2345b38b12872b4b14cb7a8afe8.
Change-Id: Id477e99d72436940e812c613f10c9fe7492a596b
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
MIUI-1428085
Change-Id: I7c910321b66c6877cbc5656b3b3e426557dc3314
Signed-off-by: xiongping1 <xiongping1@xiaomi.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
MIUI-1428085
The discard thread can only process 8 requests at a time by default.
So fstrim need to handle the remaining discard requests while using
discard option.
Change-Id: I5eac38c34182607e8dceeb13273522b10ce02af8
Signed-off-by: liuchao12 <liuchao12@xiaomi.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
Some architectures have implemented optimized copy_page for full page
copying, such as arm.
On my arm platform, use the copy_page helper for single page copying is
about 10 percent faster than memcpy.
Change-Id: Ie28de9ef5954d0c232b418f382471bc7c125563f
Signed-off-by: Dark-Matter7232 <me@const.eu.org>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
[ Upstream commit 36959d18c3cf09b3c12157c6950e18652067de77 ]
If GET_SEGNO return NULL_SEGNO for some unecpected case,
update_sit_entry will access invalid memory address,
cause system crash. It is better to do sanity check about
GET_SEGNO just like update_segment_mtime & locate_dirty_segment.
Also remove some redundant judgment code.
Signed-off-by: Zhiguo Niu <zhiguo.niu@unisoc.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 3c2c864f19490da6e892290441ba7dcc7bae2576)
[Vegard: drop hunk in {f2fs_,}allocate_data_block due to missing commit
65f1b80b33378501ea552ef085e9c31739af356c ('Revert "f2fs: handle dirty
segments inside refresh_sit_entry"') -- the important part of the patch
is the addition of the segno check.]
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
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Merge tag 'v4.14.353-openela' of https://github.com/openela/kernel-lts
This is the 4.14.353 OpenELA-Extended LTS stable release
* tag 'v4.14.353-openela' of https://github.com/openela/kernel-lts: (173 commits)
LTS: Update to 4.14.353
net: fix __dst_negative_advice() race
selftests: make order checking verbose in msg_zerocopy selftest
selftests: fix OOM in msg_zerocopy selftest
Revert "selftests/net: reap zerocopy completions passed up as ancillary data."
Revert "selftests: fix OOM in msg_zerocopy selftest"
Revert "selftests: make order checking verbose in msg_zerocopy selftest"
nvme/pci: Add APST quirk for Lenovo N60z laptop
exec: Fix ToCToU between perm check and set-uid/gid usage
drm/i915/gem: Fix Virtual Memory mapping boundaries calculation
drm/i915: Try GGTT mmapping whole object as partial
netfilter: nf_tables: set element extended ACK reporting support
kbuild: Fix '-S -c' in x86 stack protector scripts
drm/mgag200: Set DDC timeout in milliseconds
drm/bridge: analogix_dp: properly handle zero sized AUX transactions
drm/bridge: analogix_dp: Properly log AUX CH errors
drm/bridge: analogix_dp: Reset aux channel if an error occurred
drm/bridge: analogix_dp: Check AUX_EN status when doing AUX transfer
x86/mtrr: Check if fixed MTRRs exist before saving them
tracing: Fix overflow in get_free_elt()
...
Change-Id: I0e92a979e31d4fa6c526c6b70a1b61711d9747bb
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
Now, we invoke f2fs_mark_inode_dirty_sync() to make an inode dirty in
advance of creating a new node page for the inode. By this, some inodes
whose node page is not created yet can be linked into the global dirty
list.
If the checkpoint is executed at this moment, the inode will be written
back by writeback_single_inode() and finally update_inode_page() will
fail to detach the inode from the global dirty list because the inode
doesn't have a node page.
The problem is that the inode's state in VFS layer will become clean
after execution of writeback_single_inode() and it's still linked in
the global dirty list of f2fs and this will cause a kernel panic.
So, we will prevent the newly created inode from being dirtied during
the FI_NEW_INODE flag of the inode is set. We will make it dirty
right after the flag is cleared.
Signed-off-by: Daeho Jeong <daeho.jeong@samsung.com>
Signed-off-by: Youngjin Gil <youngjin.gil@samsung.com>
Tested-by: Hobin Woo <hobin.woo@samsung.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
(cherry picked from commit 9ac1e2d88d076aa1ae9e33d44a9bbc8ae3bfa791)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
To help mitigate data loss potential in the event of an unclean
shutdown. The small performance hit is worth the trade-off for improved
data integrity, especially since custom kernels are more susceptible to
unclean shutdowns (panics) during development.
Change-Id: I4d114ba632faaeb82ea1fdf8f354b0a2f46d8407
Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
MIUI-1728660
This patch enhances the performance of fsync.
Doing checkpoint every time when setting xattr for dir can seriously
affect the performance of fsync. By adding the inode to the tracking
list when setting up xattr, we can avoid doing checkpoint when xattr
of the parent directory is not set.
Change-Id: I0ccf34212f77fb686dd86b705b78554c29bd38f8
Signed-off-by: liuchao12 <liuchao12@xiaomi.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
This reverts commit 1978d9314a699d25dbb3cfef1eea4117743f7a87.
Change-Id: I83b9f7257d16941cc73034437ab2c781881c1535
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
[ Upstream commit 9227d5227b8db354d386f592f159eaa44db1c0b8 ]
Add error prints to get more details on the mount failure.
Signed-off-by: Sahitya Tummala <stummala@codeaurora.org>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Stable-dep-of: 0fa4e57c1db2 ("f2fs: fix to release node block count in error path of f2fs_new_node_page()")
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 3506e1b893b5c2afa96922f36a01f018e4c4bbba)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Turn the CONFIG_UNICODE symbol into a tristate that generates some always
built in code and remove the confusing CONFIG_UNICODE_UTF8_DATA symbol.
Note that a lot of the IS_ENABLED() checks could be turned from cpp
statements into normal ifs, but this change is intended to be fairly
mechanic, so that should be cleaned up later.
Fixes: 2b3d04787012 ("unicode: Add utf8-data module")
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Reviewed-by: Eric Biggers <ebiggers@google.com>
Change-Id: I91c9031a7320e996b1cd931a18d79bfab05ee959
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
Signed-off-by: mrsrimar22 <mar.pashter1922@gmail.com>
Signed-off-by: chrisl7 <wandersonrodriguesf1@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
GC itself will produce some dirty segments.
This will allow more GCs to be made upon rapid GC or urgent GC.
Change-Id: I47b7bc230e47976d1d25014a2c40adc84fe06833
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
f2fs already addresses gc_urgent under discard, but still uses the
default wait_ms.
To gain as many free segments as fast as possible,
use 1 for wait_ms under gc_urgent for discards.
Change-Id: I09348a66aaeeb7f7bcf2d2ede8ccfc9a6af5d58a
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
Due to asym arm64 latency regression on WQ_UNBOUND
Change-Id: I44d900e9179aa142550b99fec3a025bbdeae6615
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
Don't bother with pointless string parsing when the caller can just pass
the version in the format that the core expects. Also remove the
fallback to the latest version that none of the callers actually uses.
Change-Id: I4c0056bcdce44ea655d5da0f69f92f7a1a590445
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
Signed-off-by: chrisl7 <wandersonrodriguesf1@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
It is hardcoded and only used for a f2fs sysfs file where it can be
hardcoded just as easily.
Change-Id: I4a0e2e143a62c411dbcff89a2398ed72e8125500
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Gabriel Krisman Bertazi <krisman@collabora.com>
Signed-off-by: Gabriel Krisman Bertazi <krisman@collabora.com>
Signed-off-by: chrisl7 <wandersonrodriguesf1@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
- [1] added inline encryption support in F2FS yet one important snippet was dropped in [2].
- This caused a kernel panic regarding fscrypt at init.
- Reverting changes done to the snippet fixed boot.
[1]: e64327f5719b4 {"BACKPORT: FROMLIST: f2fs: add inline encryption support"}
[2]: f23c8d887eab {"F2FS: Merge branch `upstream-f2fs-stable-linux-4.14.y` of `msm-4.14`"}
[cyberknight777: reword commit message and description]
Change-Id: I5a63affbdf1716b43109b8c64ac764988f863e0b
Signed-off-by: Forenche <prahul2003@gmail.com>
Signed-off-by: Cyber Knight <cyberknight755@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
This reverts commit acce24ee2a7582ab458890f5954f928c16145742.
Change-Id: I9a782cb8999acb00f9cc66c7838a2dd7a4da94f9
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
In non-foreground gc mode, if no victim is selected, the gc process
will wait for no_gc_sleep_time before waking up again. In this
subsequent time, even though a victim will be selected, the gc process
still waits for no_gc_sleep_time before waking up. The configuration
of wait_ms is not reasonable.
After any of the victims have been selected, we need to reset wait_ms to
default sleep time from no_gc_sleep_time.
Change-Id: I79aa139b04de5808fa99a8c08ad2827fa7d83ea6
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Yuwei Guan <Yuwei.Guan@zeekrlife.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
Waking up discard thread on 50ms interval is way too aggressive,
even when the user has only 20% of space left.
60000ms vs 50ms is too much of a stark difference.
Use 10 seconds instead.
The use of Rapid GC also makes this switch more reasonable.
Change-Id: Ib9a4de4df3aa4475c1c3da8852a7f667a95c80de
Signed-off-by: Park Ju Hyung <qkrwngud825@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
Mainline's default is set to 500ms and Android switches this to 50ms during boot. However, this is still not enough to sufficiently perform GC.
Hardcode this to 5ms from the kernel.
Change-Id: Ib6dda6a96aa2331d0ef725f59687e4016ecc7238
Signed-off-by: Juhyung Park <qkrwngud825@gmail.com>
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
* 'linux-4.14.y' of https://github.com/openela/kernel-lts: (350 commits)
LTS: Update to 4.14.340
fs/aio: Restrict kiocb_set_cancel_fn() to I/O submitted via libaio
KVM: arm64: vgic-its: Test for valid IRQ in its_sync_lpi_pending_table()
PCI/MSI: Prevent MSI hardware interrupt number truncation
s390: use the correct count for __iowrite64_copy()
packet: move from strlcpy with unused retval to strscpy
ipv6: sr: fix possible use-after-free and null-ptr-deref
nouveau: fix function cast warnings
scsi: jazz_esp: Only build if SCSI core is builtin
RDMA/srpt: fix function pointer cast warnings
RDMA/srpt: Support specifying the srpt_service_guid parameter
IB/hfi1: Fix a memleak in init_credit_return
usb: gadget: ncm: Avoid dropping datagrams of properly parsed NTBs
l2tp: pass correct message length to ip6_append_data
gtp: fix use-after-free and null-ptr-deref in gtp_genl_dump_pdp()
dm-crypt: don't modify the data when using authenticated encryption
mm: memcontrol: switch to rcu protection in drain_all_stock()
s390/qeth: Fix potential loss of L3-IP@ in case of network issues
virtio-blk: Ensure no requests in virtqueues before deleting vqs.
firewire: core: send bus reset promptly on gap count error
...
Change-Id: Ieafdd459ee41343bf15ed781b3e45adc2be29cc1
Signed-off-by: Richard Raya <rdxzv.dev@gmail.com>
[ Upstream commit 53edb549565f55ccd0bdf43be3d66ce4c2d48b28 ]
As Al reported in link[1]:
f2fs_rename()
...
if (old_dir != new_dir && !whiteout)
f2fs_set_link(old_inode, old_dir_entry,
old_dir_page, new_dir);
else
f2fs_put_page(old_dir_page, 0);
You want correct inumber in the ".." link. And cross-directory
rename does move the source to new parent, even if you'd been asked
to leave a whiteout in the old place.
[1] https://lore.kernel.org/all/20231017055040.GN800259@ZenIV/
With below testcase, it may cause dirent corruption, due to it missed
to call f2fs_set_link() to update ".." link to new directory.
- mkdir -p dir/foo
- renameat2 -w dir/foo bar
[ASSERT] (__chk_dots_dentries:1421) --> Bad inode number[0x4] for '..', parent parent ino is [0x3]
[FSCK] other corrupted bugs [Fail]
Fixes: 7e01e7ad746b ("f2fs: support RENAME_WHITEOUT")
Cc: Jan Kara <jack@suse.cz>
Reported-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Chao Yu <chao@kernel.org>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
(cherry picked from commit 02160112e6d45c2610b049df6eb693d7a2e57b46)
[fix trivial conflict due to missing
bdbc90fa55af632f8a883a3d93c54a08708ed80a ("f2fs: don't put dentry page
in pagecache into highmem")]
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
commit e26b6d39270f5eab0087453d9b544189a38c8564 upstream.
When setting an xattr, explicitly null-terminate the xattr list. This
eliminates the fragile assumption that the unused xattr space is always
zeroed.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
(cherry picked from commit 16ae3132ff7746894894927c1892493693b89135)
Signed-off-by: Vegard Nossum <vegard.nossum@oracle.com>
Decrypted names commonly fit within 128 bytes, at least on Android. Take
advantage of this to use a 128-byte on-stack buffer for the decrypted name
where possible in order to avoid dynamic memory allocation from this hot
path.
Signed-off-by: Sultan Alsawaf <sultan@kerneltoast.com>
Change-Id: If38c815095e82a636bdb6f94a75eb859e73a3c88
This allows f2fs to support cases where the block size = page size for
both 4K and 16K block sizes. Other sizes should work as well, should the
need arise. This does not currently support 4K Block size filesystems if
the page size is 16K.
Signed-off-by: Daniel Rosenberg <drosen@google.com>
Change-Id: Id3ce6c1579b2a9a25c20462187e56fadad1bc97b
Test: Boot with 16K Page Size using F2FS
Bug: 248132568
* 'android-4.14-stable' of https://android.googlesource.com/kernel/common: (2966 commits)
Linux 4.14.331
net: sched: fix race condition in qdisc_graft()
scsi: virtio_scsi: limit number of hw queues by nr_cpu_ids
ext4: remove gdb backup copy for meta bg in setup_new_flex_group_blocks
ext4: correct return value of ext4_convert_meta_bg
ext4: correct offset of gdb backup in non meta_bg group to update_backups
ext4: apply umask if ACL support is disabled
media: venus: hfi: fix the check to handle session buffer requirement
media: sharp: fix sharp encoding
i2c: i801: fix potential race in i801_block_transaction_byte_by_byte
net: dsa: lan9303: consequently nested-lock physical MDIO
ALSA: info: Fix potential deadlock at disconnection
parisc/pgtable: Do not drop upper 5 address bits of physical address
parisc: Prevent booting 64-bit kernels on PA1.x machines
mcb: fix error handling for different scenarios when parsing
jbd2: fix potential data lost in recovering journal raced with synchronizing fs bdev
genirq/generic_chip: Make irq_remove_generic_chip() irqdomain aware
mmc: meson-gx: Remove setting of CMD_CFG_ERROR
PM: hibernate: Clean up sync_read handling in snapshot_write_next()
PM: hibernate: Use __get_safe_page() rather than touching the list
...
Change-Id: I755d2aa7c525ace28adc4aee433572b3110ea39b
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Merge 4.14.329 into android-4.14-stable
Changes in 4.14.329
mcb: Return actual parsed size when reading chameleon table
mcb-lpc: Reallocate memory region to avoid memory overlapping
virtio_balloon: Fix endless deflation and inflation on arm64
treewide: Spelling fix in comment
igb: Fix potential memory leak in igb_add_ethtool_nfc_entry
r8152: Increase USB control msg timeout to 5000ms as per spec
tcp: fix wrong RTO timeout when received SACK reneging
gtp: uapi: fix GTPA_MAX
i40e: Fix wrong check for I40E_TXR_FLAGS_WB_ON_ITR
i2c: muxes: i2c-mux-pinctrl: Use of_get_i2c_adapter_by_node()
i2c: muxes: i2c-mux-gpmux: Use of_get_i2c_adapter_by_node()
i2c: muxes: i2c-demux-pinctrl: Use of_get_i2c_adapter_by_node()
perf/core: Fix potential NULL deref
NFS: Don't call generic_error_remove_page() while holding locks
ARM: 8933/1: replace Sun/Solaris style flag on section directive
drm/dp_mst: Fix NULL deref in get_mst_branch_device_by_guid_helper()
kobject: Fix slab-out-of-bounds in fill_kobj_path()
f2fs: fix to do sanity check on inode type during garbage collection
nfsd: lock_rename() needs both directories to live on the same fs
x86/i8259: Skip probing when ACPI/MADT advertises PCAT compatibility
x86/mm: Simplify RESERVE_BRK()
x86/mm: Fix RESERVE_BRK() for older binutils
driver: platform: Add helper for safer setting of driver_override
rpmsg: Fix kfree() of static memory on setting driver_override
rpmsg: Fix calling device_lock() on non-initialized device
rpmsg: glink: Release driver_override
rpmsg: Fix possible refcount leak in rpmsg_register_device_override()
x86: Fix .brk attribute in linker script
ASoC: simple-card: fixup asoc_simple_probe() error handling
irqchip/stm32-exti: add missing DT IRQ flag translation
dmaengine: ste_dma40: Fix PM disable depth imbalance in d40_probe
Input: synaptics-rmi4 - handle reset delay when using SMBus trsnsport
fbdev: atyfb: only use ioremap_uc() on i386 and ia64
netfilter: nfnetlink_log: silence bogus compiler warning
ASoC: rt5650: fix the wrong result of key button
fbdev: uvesafb: Call cn_del_callback() at the end of uvesafb_exit()
scsi: mpt3sas: Fix in error path
platform/x86: asus-wmi: Change ASUS_WMI_BRN_DOWN code from 0x20 to 0x2e
net: chelsio: cxgb4: add an error code check in t4_load_phy_fw
ata: ahci: fix enum constants for gcc-13
remove the sx8 block driver
vc_screen: move load of struct vc_data pointer in vcs_read() to avoid UAF
PCI: Prevent xHCI driver from claiming AMD VanGogh USB3 DRD device
usb: storage: set 1.50 as the lower bcdDevice for older "Super Top" compatibility
tty: 8250: Remove UC-257 and UC-431
tty: 8250: Add support for additional Brainboxes UC cards
tty: 8250: Add support for Brainboxes UP cards
tty: 8250: Add support for Intashield IS-100
Linux 4.14.329
Change-Id: If187990b63eb0e3467f9d483ab7638db2640d0f3
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 9056d6489f5a41cfbb67f719d2c0ce61ead72d9f upstream.
As report by Wenqing Liu in bugzilla:
https://bugzilla.kernel.org/show_bug.cgi?id=215231
- Overview
kernel NULL pointer dereference triggered in folio_mark_dirty() when mount and operate on a crafted f2fs image
- Reproduce
tested on kernel 5.16-rc3, 5.15.X under root
1. mkdir mnt
2. mount -t f2fs tmp1.img mnt
3. touch tmp
4. cp tmp mnt
F2FS-fs (loop0): sanity_check_inode: inode (ino=49) extent info [5942, 4294180864, 4] is incorrect, run fsck to fix
F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=31340049, run fsck to fix.
BUG: kernel NULL pointer dereference, address: 0000000000000000
folio_mark_dirty+0x33/0x50
move_data_page+0x2dd/0x460 [f2fs]
do_garbage_collect+0xc18/0x16a0 [f2fs]
f2fs_gc+0x1d3/0xd90 [f2fs]
f2fs_balance_fs+0x13a/0x570 [f2fs]
f2fs_create+0x285/0x840 [f2fs]
path_openat+0xe6d/0x1040
do_filp_open+0xc5/0x140
do_sys_openat2+0x23a/0x310
do_sys_open+0x57/0x80
The root cause is for special file: e.g. character, block, fifo or socket file,
f2fs doesn't assign address space operations pointer array for mapping->a_ops field,
so, in a fuzzed image, SSA table indicates a data block belong to special file, when
f2fs tries to migrate that block, it causes NULL pointer access once move_data_page()
calls a_ops->set_dirty_page().
Cc: stable@vger.kernel.org
Reported-by: Wenqing Liu <wenqingliu0120@gmail.com>
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Kazunori Kobayashi <kazunori.kobayashi@miraclelinux.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 4.14.308 into android-4.14-stable
Changes in 4.14.308
ARM: dts: rockchip: add power-domains property to dp node on rk3288
btrfs: send: limit number of clones and allocated memory size
IB/hfi1: Assign npages earlier
net: Remove WARN_ON_ONCE(sk->sk_forward_alloc) from sk_stream_kill_queues().
bpf: Do not use ax register in interpreter on div/mod
bpf: fix subprog verifier bypass by div/mod by 0 exception
bpf: Fix 32 bit src register truncation on div/mod
bpf: Fix truncation handling for mod32 dst reg wrt zero
dmaengine: sh: rcar-dmac: Check for error num after dma_set_max_seg_size
USB: serial: option: add support for VW/Skoda "Carstick LTE"
USB: core: Don't hold device lock while reading the "descriptors" sysfs file
HID: asus: Remove check for same LED brightness on set
HID: asus: use spinlock to protect concurrent accesses
HID: asus: use spinlock to safely schedule workers
ARM: OMAP2+: Fix memory leak in realtime_counter_init()
ARM: zynq: Fix refcount leak in zynq_early_slcr_init
arm64: dts: meson-gx: Fix Ethernet MAC address unit name
arm64: dts: meson-gx: Fix the SCPI DVFS node name and unit address
ARM: OMAP1: call platform_device_put() in error case in omap1_dm_timer_init()
ARM: dts: exynos: correct wr-active property in Exynos3250 Rinato
arm64: dts: amlogic: meson-gx: fix SCPI clock dvfs node name
arm64: dts: amlogic: meson-gx: add missing unit address to rng node name
arm64: dts: amlogic: meson-gxl: add missing unit address to eth-phy-mux node name
block: bio-integrity: Copy flags when bio_integrity_payload is cloned
wifi: libertas: fix memory leak in lbs_init_adapter()
wifi: rtl8xxxu: don't call dev_kfree_skb() under spin_lock_irqsave()
wifi: ipw2200: fix memory leak in ipw_wdev_init()
wifi: brcmfmac: fix potential memory leak in brcmf_netdev_start_xmit()
wifi: brcmfmac: unmap dma buffer in brcmf_msgbuf_alloc_pktid()
wifi: libertas: main: don't call kfree_skb() under spin_lock_irqsave()
wifi: libertas: cmdresp: don't call kfree_skb() under spin_lock_irqsave()
wifi: wl3501_cs: don't call kfree_skb() under spin_lock_irqsave()
genirq: Fix the return type of kstat_cpu_irqs_sum()
lib/mpi: Fix buffer overrun when SG is too long
ACPICA: nsrepair: handle cases without a return value correctly
wifi: orinoco: check return value of hermes_write_wordrec()
wifi: ath9k: htc_hst: free skb in ath9k_htc_rx_msg() if there is no callback function
wifi: ath9k: Fix potential stack-out-of-bounds write in ath9k_wmi_rsp_callback()
ACPI: battery: Fix missing NUL-termination with large strings
crypto: seqiv - Handle EBUSY correctly
net/mlx5: Enhance debug print in page allocation failure
irqchip/alpine-msi: Fix refcount leak in alpine_msix_init_domains
irqchip/irq-mvebu-gicp: Fix refcount leak in mvebu_gicp_probe
cpufreq: davinci: Fix clk use after free
Bluetooth: L2CAP: Fix potential user-after-free
crypto: rsa-pkcs1pad - Use akcipher_request_complete
m68k: /proc/hardware should depend on PROC_FS
wifi: mwifiex: fix loop iterator in mwifiex_update_ampdu_txwinsize()
can: esd_usb: Move mislocated storage of SJA1000_ECC_SEG bits in case of a bus error
irqchip/irq-bcm7120-l2: Set IRQ_LEVEL for level triggered interrupts
drm: mxsfb: DRM_MXSFB should depend on ARCH_MXS || ARCH_MXC
drm/bridge: megachips: Fix error handling in i2c_register_driver()
gpu: ipu-v3: common: Add of_node_put() for reference returned by of_graph_get_port_by_id()
drm/msm/hdmi: Add missing check for alloc_ordered_workqueue
pinctrl: rockchip: Fix refcount leak in rockchip_pinctrl_parse_groups
ALSA: hda/ca0132: minor fix for allocation size
drm/mipi-dsi: Fix byte order of 16-bit DCS set/get brightness
drm/mediatek: Drop unbalanced obj unref
ASoC: soc-compress.c: fixup private_data on snd_soc_new_compress()
gpio: vf610: connect GPIO label to dev name
hwmon: (ltc2945) Handle error case in ltc2945_value_store
scsi: aic94xx: Add missing check for dma_map_single()
dm: remove flush_scheduled_work() during local_exit()
mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read()
mtd: rawnand: sunxi: Fix the size of the last OOB region
Input: ads7846 - don't report pressure for ads7845
Input: ads7846 - don't check penirq immediately for 7845
powerpc/powernv/ioda: Skip unallocated resources when mapping to PE
powerpc/pseries/lparcfg: add missing RTAS retry status handling
MIPS: vpe-mt: drop physical_memsize
media: platform: ti: Add missing check for devm_regulator_get
media: rc: Fix use-after-free bugs caused by ene_tx_irqsim()
media: usb: siano: Fix use after free bugs caused by do_submit_urb
rpmsg: glink: Avoid infinite loop on intent for missing channel
udf: Define EFSCORRUPTED error code
ARM: dts: exynos: Use Exynos5420 compatible for the MIPI video phy
wifi: brcmfmac: Fix potential stack-out-of-bounds in brcmf_c_preinit_dcmds()
rcu: Suppress smp_processor_id() complaint in synchronize_rcu_expedited_wait()
thermal: intel: Fix unsigned comparison with less than zero
timers: Prevent union confusion from unexpected restart_syscall()
x86/bugs: Reset speculation control settings on init
inet: fix fast path in __inet_hash_connect()
ACPI: Don't build ACPICA with '-Os'
net: bcmgenet: Add a check for oversized packets
m68k: Check syscall_trace_enter() return code
ACPI: video: Fix Lenovo Ideapad Z570 DMI match
drm/radeon: free iio for atombios when driver shutdown
drm/msm/dsi: Add missing check for alloc_ordered_workqueue
docs/scripts/gdb: add necessary make scripts_gdb step
ASoC: kirkwood: Iterate over array indexes instead of using pointer math
regulator: max77802: Bounds check regulator id against opmode
regulator: s5m8767: Bounds check id indexing into arrays
pinctrl: at91: use devm_kasprintf() to avoid potential leaks
dm thin: add cond_resched() to various workqueue loops
dm cache: add cond_resched() to various workqueue loops
spi: bcm63xx-hsspi: Fix multi-bit mode setting
wifi: rtl8xxxu: fixing transmisison failure for rtl8192eu
rtc: pm8xxx: fix set-alarm race
s390/kprobes: fix irq mask clobbering on kprobe reenter from post_handler
s390/kprobes: fix current_kprobe never cleared after kprobes reenter
hfs: fix missing hfs_bnode_get() in __hfs_bnode_create
fs: hfsplus: fix UAF issue in hfsplus_put_super
f2fs: fix information leak in f2fs_move_inline_dirents()
ocfs2: fix defrag path triggering jbd2 ASSERT
ocfs2: fix non-auto defrag path not working issue
udf: Truncate added extents on failed expansion
udf: Do not bother merging very long extents
udf: Do not update file length for failed writes to inline files
udf: Fix file corruption when appending just after end of preallocated extent
x86/virt: Force GIF=1 prior to disabling SVM (for reboot flows)
x86/crash: Disable virt in core NMI crash handler to avoid double shootdown
x86/reboot: Disable virtualization in an emergency if SVM is supported
x86/reboot: Disable SVM, not just VMX, when stopping CPUs
x86/kprobes: Fix __recover_optprobed_insn check optimizing logic
x86/kprobes: Fix arch_check_optimized_kprobe check within optimized_kprobe range
x86/microcode/amd: Remove load_microcode_amd()'s bsp parameter
x86/microcode/AMD: Add a @cpu parameter to the reloading functions
x86/microcode/AMD: Fix mixed steppings support
x86/speculation: Allow enabling STIBP with legacy IBRS
Documentation/hw-vuln: Document the interaction between IBRS and STIBP
ima: Align ima_file_mmap() parameters with mmap_file LSM hook
irqdomain: Fix association race
irqdomain: Fix disassociation race
irqdomain: Drop bogus fwspec-mapping error handling
ALSA: ice1712: Do not left ice->gpio_mutex locked in aureon_add_controls()
ext4: optimize ea_inode block expansion
ext4: refuse to create ea block when umounted
wifi: rtl8xxxu: Use a longer retry limit of 48
wifi: cfg80211: Fix use after free for wext
dm flakey: fix logic when corrupting a bio
dm flakey: don't corrupt the zero page
ARM: dts: exynos: correct TMU phandle in Exynos4
ARM: dts: exynos: correct TMU phandle in Odroid XU
rbd: avoid use-after-free in do_rbd_add() when rbd_dev_create() fails
alpha: fix FEN fault handling
mips: fix syscall_get_nr
ktest.pl: Fix missing "end_monitor" when machine check fails
scsi: qla2xxx: Fix link failure in NPIV environment
scsi: qla2xxx: Fix erroneous link down
scsi: ses: Don't attach if enclosure has no components
scsi: ses: Fix slab-out-of-bounds in ses_enclosure_data_process()
scsi: ses: Fix possible addl_desc_ptr out-of-bounds accesses
scsi: ses: Fix possible desc_ptr out-of-bounds accesses
scsi: ses: Fix slab-out-of-bounds in ses_intf_remove()
PCI: Avoid FLR for AMD FCH AHCI adapters
drm/radeon: Fix eDP for single-display iMac11,2
kbuild: Port silent mode detection to future gnu make.
net/sched: Retire tcindex classifier
fs/jfs: fix shift exponent db_agl2size negative
pwm: stm32-lp: fix the check on arr and cmp registers update
ubi: ensure that VID header offset + VID header size <= alloc, size
ubifs: Rectify space budget for ubifs_xrename()
ubifs: Fix wrong dirty space budget for dirty inode
ubifs: Reserve one leb for each journal head while doing budget
ubi: Fix use-after-free when volume resizing failed
ubi: Fix unreferenced object reported by kmemleak in ubi_resize_volume()
ubi: Fix possible null-ptr-deref in ubi_free_volume()
ubifs: Re-statistic cleaned znode count if commit failed
ubifs: dirty_cow_znode: Fix memleak in error handling path
ubifs: ubifs_writepage: Mark page dirty after writing inode failed
ubi: Fix UAF wear-leveling entry in eraseblk_count_seq_show()
ubi: ubi_wl_put_peb: Fix infinite loop when wear-leveling work failed
x86: um: vdso: Add '%rcx' and '%r11' to the syscall clobber list
watchdog: at91sam9_wdt: use devm_request_irq to avoid missing free_irq() in error path
watchdog: Fix kmemleak in watchdog_cdev_register
watchdog: pcwd_usb: Fix attempting to access uninitialized memory
netfilter: ctnetlink: fix possible refcount leak in ctnetlink_create_conntrack()
net: fix __dev_kfree_skb_any() vs drop monitor
9p/xen: fix version parsing
9p/xen: fix connection sequence
nfc: fix memory leak of se_io context in nfc_genl_se_io
ARM: dts: spear320-hmi: correct STMPE GPIO compatible
tcp: tcp_check_req() can be called from process context
scsi: ipr: Work around fortify-string warning
thermal: intel: quark_dts: fix error pointer dereference
tracing: Add NULL checks for buffer in ring_buffer_free_read_page()
firmware/efi sysfb_efi: Add quirk for Lenovo IdeaPad Duet 3
media: uvcvideo: Handle cameras with invalid descriptors
tty: fix out-of-bounds access in tty_driver_lookup_tty()
tty: serial: fsl_lpuart: disable the CTS when send break signal
tools/iio/iio_utils:fix memory leak
iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_status_word()
iio: accel: mma9551_core: Prevent uninitialized variable in mma9551_read_config_word()
usb: host: xhci: mvebu: Iterate over array indexes instead of using pointer math
USB: ene_usb6250: Allocate enough memory for full object
usb: uvc: Enumerate valid values for color matching
phy: rockchip-typec: Fix unsigned comparison with less than zero
Bluetooth: hci_sock: purge socket queues in the destruct() callback
s390/maccess: add no DAT mode to kernel_write
s390/setup: init jump labels before command line parsing
tcp: Fix listen() regression in 4.14.303.
thermal: intel: powerclamp: Fix cur_state for multi package system
Linux 4.14.308
Change-Id: Iad2a41de33ff004df8050f949aa00955604b4cf6
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
commit 9a5571cff4ffcfc24847df9fd545cc5799ac0ee5 upstream.
When converting an inline directory to a regular one, f2fs is leaking
uninitialized memory to disk because it doesn't initialize the entire
directory block. Fix this by zero-initializing the block.
This bug was introduced by commit 4ec17d688d74 ("f2fs: avoid unneeded
initializing when converting inline dentry"), which didn't consider the
security implications of leaking uninitialized memory to disk.
This was found by running xfstest generic/435 on a KMSAN-enabled kernel.
Fixes: 4ec17d688d74 ("f2fs: avoid unneeded initializing when converting inline dentry")
Cc: <stable@vger.kernel.org> # v4.3+
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge 4.14.304 into android-4.14-stable
Changes in 4.14.304
pNFS/filelayout: Fix coalescing test for single DS
net/ethtool/ioctl: return -EOPNOTSUPP if we have no phy stats
RDMA/srp: Move large values to a new enum for gcc13
f2fs: let's avoid panic if extent_tree is not created
nilfs2: fix general protection fault in nilfs_btree_insert()
xhci-pci: set the dma max_seg_size
usb: xhci: Check endpoint is valid before dereferencing it
prlimit: do_prlimit needs to have a speculation check
USB: serial: option: add Quectel EM05-G (GR) modem
USB: serial: option: add Quectel EM05-G (CS) modem
USB: serial: option: add Quectel EM05-G (RS) modem
USB: serial: option: add Quectel EC200U modem
USB: serial: option: add Quectel EM05CN (SG) modem
USB: serial: option: add Quectel EM05CN modem
USB: misc: iowarrior: fix up header size for USB_DEVICE_ID_CODEMERCS_IOW100
usb: core: hub: disable autosuspend for TI TUSB8041
USB: serial: cp210x: add SCALANCE LPE-9000 device id
usb: host: ehci-fsl: Fix module alias
usb: gadget: g_webcam: Send color matching descriptor per frame
usb: gadget: f_ncm: fix potential NULL ptr deref in ncm_bitrate()
usb-storage: apply IGNORE_UAS only for HIKSEMI MD202 on RTL9210
serial: pch_uart: Pass correct sg to dma_unmap_sg()
serial: atmel: fix incorrect baudrate setup
gsmi: fix null-deref in gsmi_get_variable
x86/fpu: Use _Alignof to avoid undefined behavior in TYPE_ALIGN
Linux 4.14.304
Change-Id: I1d0be4a225148a9a518b88a5f9146278d41198c8
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
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Merge 4.14.296 into android-4.14-stable
Changes in 4.14.296
uas: add no-uas quirk for Hiksemi usb_disk
usb-storage: Add Hiksemi USB3-FW to IGNORE_UAS
uas: ignore UAS for Thinkplus chips
net: usb: qmi_wwan: Add new usb-id for Dell branded EM7455
ntfs: fix BUG_ON in ntfs_lookup_inode_by_name()
mmc: moxart: fix 4-bit bus width and remove 8-bit bus width
mm/page_alloc: fix race condition between build_all_zonelists and page allocation
mm: prevent page_frag_alloc() from corrupting the memory
mm/migrate_device.c: flush TLB while holding PTL
soc: sunxi: sram: Actually claim SRAM regions
soc: sunxi: sram: Fix debugfs info for A64 SRAM C
Revert "drm: bridge: analogix/dp: add panel prepare/unprepare in suspend/resume time"
Input: melfas_mip4 - fix return value check in mip4_probe()
usbnet: Fix memory leak in usbnet_disconnect()
nvme: add new line after variable declatation
nvme: Fix IOC_PR_CLEAR and IOC_PR_RELEASE ioctls for nvme devices
selftests: Fix the if conditions of in test_extra_filter()
clk: iproc: Minor tidy up of iproc pll data structures
clk: iproc: Do not rely on node name for correct PLL setup
Makefile.extrawarn: Move -Wcast-function-type-strict to W=1
i2c: dev: prevent ZERO_SIZE_PTR deref in i2cdev_ioctl_rdwr()
ARM: fix function graph tracer and unwinder dependencies
fs: fix UAF/GPF bug in nilfs_mdt_destroy
dmaengine: xilinx_dma: cleanup for fetching xlnx,num-fstores property
dmaengine: xilinx_dma: Report error in case of dma_set_mask_and_coherent API failure
ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer
net/ieee802154: fix uninit value bug in dgram_sendmsg
um: Cleanup syscall_handler_t cast in syscalls_32.h
um: Cleanup compiler warning in arch/x86/um/tls_32.c
usb: mon: make mmapped memory read only
USB: serial: ftdi_sio: fix 300 bps rate for SIO
mmc: core: Replace with already defined values for readability
mmc: core: Terminate infinite loop in SD-UHS voltage switch
rpmsg: qcom: glink: replace strncpy() with strscpy_pad()
netfilter: nf_queue: fix socket leak
nilfs2: fix NULL pointer dereference at nilfs_bmap_lookup_at_level()
nilfs2: fix leak of nilfs_root in case of writer thread creation failure
nilfs2: replace WARN_ONs by nilfs_error for checkpoint acquisition failure
ceph: don't truncate file in atomic_open
random: clamp credited irq bits to maximum mixed
ALSA: hda: Fix position reporting on Poulsbo
scsi: stex: Properly zero out the passthrough command structure
USB: serial: qcserial: add new usb-id for Dell branded EM7455
random: restore O_NONBLOCK support
random: avoid reading two cache lines on irq randomness
wifi: mac80211_hwsim: avoid mac80211 warning on bad rate
Input: xpad - add supported devices as contributed on github
Input: xpad - fix wireless 360 controller breaking after suspend
random: use expired timer rather than wq for mixing fast pool
ALSA: oss: Fix potential deadlock at unregistration
ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free()
ALSA: usb-audio: Fix potential memory leaks
ALSA: usb-audio: Fix NULL dererence at error path
iio: dac: ad5593r: Fix i2c read protocol requirements
fs: dlm: fix race between test_bit() and queue_work()
fs: dlm: handle -EBUSY first in lock arg validation
HID: multitouch: Add memory barriers
quota: Check next/prev free block number after reading from quota file
regulator: qcom_rpm: Fix circular deferral regression
Revert "fs: check FMODE_LSEEK to control internal pipe splicing"
parisc: fbdev/stifb: Align graphics memory size to 4MB
UM: cpuinfo: Fix a warning for CONFIG_CPUMASK_OFFSTACK
PCI: Sanitise firmware BAR assignments behind a PCI-PCI bridge
fbdev: smscufx: Fix use-after-free in ufx_ops_open()
nilfs2: fix use-after-free bug of struct nilfs_root
nilfs2: fix lockdep warnings in page operations for btree nodes
nilfs2: fix lockdep warnings during disk space reclamation
ext4: avoid crash when inline data creation follows DIO write
ext4: fix null-ptr-deref in ext4_write_info
ext4: make ext4_lazyinit_thread freezable
ext4: place buffer head allocation before handle start
livepatch: fix race between fork and KLP transition
ftrace: Properly unset FTRACE_HASH_FL_MOD
ring-buffer: Allow splice to read previous partially read pages
ring-buffer: Check pending waiters when doing wake ups as well
ring-buffer: Fix race between reset page and reading page
KVM: x86/emulator: Fix handing of POP SS to correctly set interruptibility
KVM: nVMX: Unconditionally purge queued/injected events on nested "exit"
gcov: support GCC 12.1 and newer compilers
selinux: use "grep -E" instead of "egrep"
sh: machvec: Use char[] for section boundaries
wifi: ath10k: add peer map clean up for peer delete in ath10k_sta_state()
wifi: mac80211: allow bw change during channel switch in mesh
wifi: rtl8xxxu: tighten bounds checking in rtl8xxxu_read_efuse()
spi: qup: add missing clk_disable_unprepare on error in spi_qup_resume()
spi: qup: add missing clk_disable_unprepare on error in spi_qup_pm_resume_runtime()
wifi: rtl8xxxu: Fix skb misuse in TX queue selection
wifi: rtl8xxxu: gen2: Fix mistake in path B IQ calibration
net: fs_enet: Fix wrong check in do_pd_setup
spi/omap100k:Fix PM disable depth imbalance in omap1_spi100k_probe
netfilter: nft_fib: Fix for rpath check with VRF devices
spi: s3c64xx: Fix large transfers with DMA
vhost/vsock: Use kvmalloc/kvfree for larger packets.
mISDN: fix use-after-free bugs in l1oip timer handlers
tcp: fix tcp_cwnd_validate() to not forget is_cwnd_limited
net: rds: don't hold sock lock when cancelling work from rds_tcp_reset_callbacks()
bnx2x: fix potential memory leak in bnx2x_tpa_stop()
drm/mipi-dsi: Detach devices when removing the host
platform/x86: msi-laptop: Fix old-ec check for backlight registering
platform/x86: msi-laptop: Fix resource cleanup
drm/bridge: megachips: Fix a null pointer dereference bug
mmc: au1xmmc: Fix an error handling path in au1xmmc_probe()
ASoC: eureka-tlv320: Hold reference returned from of_find_xxx API
ALSA: dmaengine: increment buffer pointer atomically
mmc: wmt-sdmmc: Fix an error handling path in wmt_mci_probe()
memory: of: Fix refcount leak bug in of_get_ddr_timings()
soc: qcom: smsm: Fix refcount leak bugs in qcom_smsm_probe()
soc: qcom: smem_state: Add refcounting for the 'state->of_node'
ARM: dts: turris-omnia: Fix mpp26 pin name and comment
ARM: dts: kirkwood: lsxl: fix serial line
ARM: dts: kirkwood: lsxl: remove first ethernet port
ARM: Drop CMDLINE_* dependency on ATAGS
ARM: dts: exynos: fix polarity of VBUS GPIO of Origen
iio: adc: at91-sama5d2_adc: fix AT91_SAMA5D2_MR_TRACKTIM_MAX
iio: inkern: only release the device node when done with it
iio: ABI: Fix wrong format of differential capacitance channel ABI.
clk: oxnas: Hold reference returned by of_get_parent()
clk: tegra: Fix refcount leak in tegra210_clock_init
clk: tegra: Fix refcount leak in tegra114_clock_init
clk: tegra20: Fix refcount leak in tegra20_clock_init
HSI: omap_ssi: Fix refcount leak in ssi_probe
HSI: omap_ssi_port: Fix dma_map_sg error check
media: exynos4-is: fimc-is: Add of_node_put() when breaking out of loop
tty: xilinx_uartps: Fix the ignore_status
media: xilinx: vipp: Fix refcount leak in xvip_graph_dma_init
RDMA/rxe: Fix "kernel NULL pointer dereference" error
RDMA/rxe: Fix the error caused by qp->sk
dyndbg: fix module.dyndbg handling
dyndbg: let query-modname override actual module name
ata: fix ata_id_sense_reporting_enabled() and ata_id_has_sense_reporting()
ata: fix ata_id_has_devslp()
ata: fix ata_id_has_ncq_autosense()
ata: fix ata_id_has_dipm()
md/raid5: Ensure stripe_fill happens on non-read IO with journal
xhci: Don't show warning for reinit on known broken suspend
usb: gadget: function: fix dangling pnp_string in f_printer.c
drivers: serial: jsm: fix some leaks in probe
phy: qualcomm: call clk_disable_unprepare in the error handling
firmware: google: Test spinlock on panic path to avoid lockups
serial: 8250: Fix restoring termios speed after suspend
fsi: core: Check error number after calling ida_simple_get
mfd: intel_soc_pmic: Fix an error handling path in intel_soc_pmic_i2c_probe()
mfd: fsl-imx25: Fix an error handling path in mx25_tsadc_setup_irq()
mfd: lp8788: Fix an error handling path in lp8788_probe()
mfd: lp8788: Fix an error handling path in lp8788_irq_init() and lp8788_irq_init()
mfd: sm501: Add check for platform_driver_register()
dmaengine: ioat: stop mod_timer from resurrecting deleted timer in __cleanup()
spmi: pmic-arb: correct duplicate APID to PPID mapping logic
clk: bcm2835: fix bcm2835_clock_rate_from_divisor declaration
clk: ti: dra7-atl: Fix reference leak in of_dra7_atl_clk_probe
mailbox: bcm-ferxrm-mailbox: Fix error check for dma_map_sg
powerpc/math_emu/efp: Include module.h
powerpc/sysdev/fsl_msi: Add missing of_node_put()
powerpc/pci_dn: Add missing of_node_put()
powerpc/powernv: add missing of_node_put() in opal_export_attrs()
powerpc: Fix SPE Power ISA properties for e500v1 platforms
iommu/omap: Fix buffer overflow in debugfs
iommu/iova: Fix module config properly
crypto: cavium - prevent integer overflow loading firmware
f2fs: fix race condition on setting FI_NO_EXTENT flag
ACPI: video: Add Toshiba Satellite/Portege Z830 quirk
MIPS: BCM47XX: Cast memcmp() of function to (void *)
powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue
thermal: intel_powerclamp: Use get_cpu() instead of smp_processor_id() to avoid crash
NFSD: Return nfserr_serverfault if splice_ok but buf->pages have data
wifi: brcmfmac: fix invalid address access when enabling SCAN log level
openvswitch: Fix double reporting of drops in dropwatch
openvswitch: Fix overreporting of drops in dropwatch
tcp: annotate data-race around tcp_md5sig_pool_populated
wifi: ath9k: avoid uninit memory read in ath9k_htc_rx_msg()
xfrm: Update ipcomp_scratches with NULL when freed
wifi: brcmfmac: fix use-after-free bug in brcmf_netdev_start_xmit()
Bluetooth: L2CAP: initialize delayed works at l2cap_chan_create()
Bluetooth: hci_sysfs: Fix attempting to call device_add multiple times
can: bcm: check the result of can_send() in bcm_can_tx()
wifi: rt2x00: don't run Rt5592 IQ calibration on MT7620
wifi: rt2x00: set correct TX_SW_CFG1 MAC register for MT7620
wifi: rt2x00: set SoC wmac clock register
wifi: rt2x00: correctly set BBP register 86 for MT7620
net: If sock is dead don't access sock's sk_wq in sk_stream_wait_memory
Bluetooth: L2CAP: Fix user-after-free
r8152: Rate limit overflow messages
drm: Use size_t type for len variable in drm_copy_field()
drm: Prevent drm_copy_field() to attempt copying a NULL pointer
drm/vc4: vec: Fix timings for VEC modes
platform/x86: msi-laptop: Change DMI match / alias strings to fix module autoloading
drm/amdgpu: fix initial connector audio value
ARM: dts: imx7d-sdb: config the max pressure for tsc2046
ARM: dts: imx6q: add missing properties for sram
ARM: dts: imx6dl: add missing properties for sram
ARM: dts: imx6qp: add missing properties for sram
ARM: dts: imx6sl: add missing properties for sram
media: cx88: Fix a null-ptr-deref bug in buffer_prepare()
scsi: 3w-9xxx: Avoid disabling device if failing to enable it
nbd: Fix hung when signal interrupts nbd_start_device_ioctl()
HID: roccat: Fix use-after-free in roccat_read()
md/raid5: Wait for MD_SB_CHANGE_PENDING in raid5d
usb: host: xhci: Fix potential memory leak in xhci_alloc_stream_info()
usb: musb: Fix musb_gadget.c rxstate overflow bug
Revert "usb: storage: Add quirk for Samsung Fit flash"
usb: idmouse: fix an uninit-value in idmouse_open
perf intel-pt: Fix segfault in intel_pt_print_info() with uClibc
net: ieee802154: return -EINVAL for unknown addr type
net/ieee802154: don't warn zero-sized raw_sendmsg()
ext4: continue to expand file system when the target size doesn't reach
md: Replace snprintf with scnprintf
efi: libstub: drop pointless get_memory_map() call
inet: fully convert sk->sk_rx_dst to RCU rules
thermal: intel_powerclamp: Use first online CPU as control_cpu
Linux 4.14.296
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
Change-Id: I7d490d1d6185e26e23921167583f36793b87b9c1
[ Upstream commit 07725adc55c0a414c10acb5c8c86cea34b95ddef ]
The following scenarios exist.
process A: process B:
->f2fs_drop_extent_tree ->f2fs_update_extent_cache_range
->f2fs_update_extent_tree_range
->write_lock
->set_inode_flag
->is_inode_flag_set
->__free_extent_tree // Shouldn't
// have been
// cleaned up
// here
->write_lock
In this case, the "FI_NO_EXTENT" flag is set between
f2fs_update_extent_tree_range and is_inode_flag_set
by other process. it leads to clearing the whole exten
tree which should not have happened. And we fix it by
move the setting it to the range of write_lock.
Fixes:5f281fab9b9a3 ("f2fs: disable extent_cache for fcollapse/finsert inodes")
Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
We must flush all the dirty data when enabling checkpoint back. Let's guarantee
that first by adding a retry logic on sync_inodes_sb(). In addition to that,
this patch adds to flush data in fsync when checkpoint is disabled, which can
mitigate the sync_inodes_sb() failures in advance.
Bug: 194449609
Bug: 250489804
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
(cherry picked from commit dddd3d65293a52c2c3850c19b1e5115712e534d8)
Change-Id: I5bbef7386ddbb44fd925262fb68a8ef0a4960993
(cherry picked from commit 90c60a51f510da64554abe9c6b748ed624543192)
* google/upstream-f2fs-stable-linux-4.14.y:
f2fs: use onstack pages instead of pvec
f2fs: intorduce f2fs_all_cluster_page_ready
f2fs: clean up f2fs_abort_atomic_write()
f2fs: handle decompress only post processing in softirq
f2fs: do not allow to decompress files have FI_COMPRESS_RELEASED
f2fs: do not set compression bit if kernel doesn't support
f2fs: remove device type check for direct IO
f2fs: fix null-ptr-deref in f2fs_get_dnode_of_data
f2fs: revive F2FS_IOC_ABORT_VOLATILE_WRITE
f2fs: fix fallocate to use file_modified to update permissions consistently
vfs: introduce file_modified() helper
f2fs: fix to do sanity check on segment type in build_sit_entries()
f2fs: obsolete unused MAX_DISCARD_BLOCKS
f2fs: fix to avoid use f2fs_bug_on() in f2fs_new_node_page()
f2fs: fix to remove F2FS_COMPR_FL and tag F2FS_NOCOMP_FL at the same time
f2fs: introduce sysfs atomic write statistics
f2fs: don't bother wait_ms by foreground gc
f2fs: invalidate meta pages only for post_read required inode
f2fs: allow compression of files without blocks
f2fs: fix to check inline_data during compressed inode conversion
f2fs: fix to invalidate META_MAPPING before DIO write
f2fs: adjust zone capacity when considering valid block count
f2fs: enforce single zone capacity
f2fs: remove redundant code for gc condition
f2fs: introduce memory mode
f2fs: initialize page_array_entry slab only if compression feature is on
f2fs: optimize error handling in redirty_blocks
f2fs: do not skip updating inode when retrying to flush node page
Revert "f2fs: run GCs synchronously given user requests"
