In a remote processor crash scenario, there is no guarantee the remote
processor sent close requests before it went into a bad state. Remove
the reference that is normally handled by the close command in the
so channel resources can be released.
Change-Id: I02980914bfb587990c3277a945193fb89e76c504
Signed-off-by: Chris Lew <clew@codeaurora.org>
For special rpmsg devices without a primary endpoint there is nothing to
announce so don't call the backend announce create function if we didn't
create an endpoint.
Change-Id: I42adaa317e408b73061f1c3d392699bec36b193e
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Patch-mainline: linux-arm-msm @ 27/03/2018, 23:07
Signed-off-by: Chris Lew <clew@codeaurora.org>
Many ipc logging clients does a complete driver reinitialization during
shutdown or ssr process. However, these clients prefer to continue use
same logging buffer instead of creating a new buffer. So, check if a
ipc logging context already exist, if so return the same context
instead of creating a new one.
CRs-Fixed: 2214790
Change-Id: Ic0508a0dbf2afbdb1c5d7655c7a79a9bfa01f5a2
Signed-off-by: Sujeev Dias <sdias@codeaurora.org>
The QSEE IPC IRQ bridge forwards interrupts from QSEE to userspace by
writing to a char device node.
Change-Id: Ib538a19ac8d8d83cf0383bec8bfe3fa899d9a885
Signed-off-by: Chris Lew <clew@codeaurora.org>
The qsee_ipc_irq_bridge bridges interrupt notifications to userspace by
creating a char dev for userspace to poll until an interrupt from QSEE
arrives.
Change-Id: I2b4150428d59ce4edd038de11a59b36f5f78e958
Signed-off-by: Chris Lew <clew@codeaurora.org>
This snapshot is taken as of msm-4.9 'commit <34e1614ab73d>
("Merge "thermal: qpnp-adc-tm: Add read_status function for non-HC
peripheral"")'.
In addition, update copyright and remove wake properties from the
interrupt since this will be handled by the qsee_ipc_irq driver. Also
change of_get_property to of_property_read_string for names.
Change-Id: I36bbc36b3e87548020fe5a52422a5343d83f81cb
Signed-off-by: Chris Lew <clew@codeaurora.org>
When a channel is reset and a client is still reading, glink pkt
executes an error case. Remove the incorrect mutex_unlock in this case.
Change-Id: I2c28dadf327b09eaa55f9853e8bf1f55017c4e51
Signed-off-by: Chris Lew <clew@codeaurora.org>
The hw irq number should be determined by using the bank index and
bit offset of the irq status register. Add a macro to quickly get
the hw irq number from this information.
Change-Id: Ic5e3a193a2b0d145c8d4a593fbff5208a10b099a
Signed-off-by: Chris Lew <clew@codeaurora.org>
Video driver tries to unregister the buffers which
are not unregistered by the userspace client in
deinitialization. Unregistering the buffers is not
required as the session will be closed anyway. So
simply try session close in msm_cvp_inst_deinit()
to avoid errors due to unregistering buffers.
Change-Id: Id9ae0683498dbbc1451055bf04a7fb7513248391
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
Add device tree nodes to enable and detect if any CPU is hung.
Change-Id: Idd7c2fdcf4886e119800e30f2283cf2f62916b8e
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
Ad L1 I/D cache nodes and cpu dump nodes for sdmshrike target.
Change-Id: I0381321dc83983812b1cb8f4084c23eb482a653e
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
* remotes/origin/tmp-7e76ead:
Linux 4.14.34
net/mlx4_core: Fix memory leak while delete slave's resources
vhost_net: add missing lock nesting notation
team: move dev_mc_sync after master_upper_dev_link in team_port_add
route: check sysctl_fib_multipath_use_neigh earlier than hash
vhost: validate log when IOTLB is enabled
net/mlx5e: Fix traffic being dropped on VF representor
net/mlx4_en: Fix mixed PFC and Global pause user control requests
strparser: Fix sign of err codes
net/sched: fix NULL dereference on the error path of tcf_skbmod_init()
net/sched: fix NULL dereference in the error path of tunnel_key_init()
net/mlx5e: Sync netdev vxlan ports at open
net/mlx5e: Don't override vport admin link state in switchdev mode
ipv6: sr: fix seg6 encap performances with TSO enabled
nfp: use full 40 bits of the NSP buffer address
net/mlx5e: Fix memory usage issues in offloading TC flows
net/mlx5e: Avoid using the ipv6 stub in the TC offload neigh update path
vti6: better validate user provided tunnel names
ip6_tunnel: better validate user provided tunnel names
ip6_gre: better validate user provided tunnel names
ipv6: sit: better validate user provided tunnel names
ip_tunnel: better validate user provided tunnel names
net: fool proof dev_valid_name()
bonding: process the err returned by dev_set_allmulti properly in bond_enslave
bonding: move dev_mc_sync after master_upper_dev_link in bond_enslave
bonding: fix the err path for dev hwaddr sync in bond_enslave
vrf: Fix use after free and double free in vrf_finish_output
vlan: also check phy_driver ts_info for vlan's real device
vhost: correctly remove wait queue during poll failure
sky2: Increase D3 delay to sky2 stops working after suspend
sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6
sctp: do not leak kernel memory to user space
r8169: fix setting driver_data after register_netdev
pptp: remove a buggy dst release in pptp_connect()
net/sched: fix NULL dereference in the error path of tcf_bpf_init()
net sched actions: fix dumping which requires several messages to user space
netlink: make sure nladdr has correct size in netlink_connect()
net/ipv6: Increment OUTxxx counters after netfilter hook
net/ipv6: Fix route leaking between VRFs
net: fix possible out-of-bound read in skb_network_protocol()
lan78xx: Crash in lan78xx_writ_reg (Workqueue: events lan78xx_deferred_multicast_write)
ipv6: the entire IPv6 header chain must fit the first fragment
arp: fix arp_filter on l3slave devices
x86/microcode: Fix CPU synchronization routine
x86/microcode: Attempt late loading only when new microcode is present
x86/microcode: Synchronize late microcode loading
x86/microcode: Request microcode on the BSP
x86/microcode/intel: Look into the patch cache first
x86/microcode: Do not upload microcode if CPUs are offline
x86/microcode/intel: Writeback and invalidate caches before updating microcode
x86/microcode/intel: Check microcode revision before updating sibling threads
x86/microcode: Get rid of struct apply_microcode_ctx
x86/CPU: Check CPU feature bits after microcode upgrade
x86/CPU: Add a microcode loader callback
x86/microcode: Propagate return value from updating functions
crypto: arm64/aes-ce-cipher - move assembler code to .S file
objtool: Add Clang support
thermal: int3400_thermal: fix error handling in int3400_thermal_probe()
tcmu: release blocks for partially setup cmds
perf tools: Fix copyfile_offset update of output offset
crypto: aes-generic - build with -Os on gcc-7+
mtd: mtd_oobtest: Handle bitflips during reads
Input: goodix - disable IRQs while suspended
ibmvnic: Don't handle RX interrupts when not up.
sdhci: Advertise 2.0v supply on SDIO host controller
x86/gart: Exclude GART aperture from vmcore
gpio: thunderx: fix error return code in thunderx_gpio_probe()
RDMA/cma: Fix rdma_cm path querying for RoCE
scsi: megaraid_sas: unload flag should be set after scsi_remove_host is called
scsi: megaraid_sas: Error handling for invalid ldcount provided by firmware in RAID map
cxgb4vf: Fix SGE FL buffer initialization logic for 64K pages
i40evf: don't rely on netif_running() outside rtnl_lock()
uio_hv_generic: check that host supports monitor page
EDAC, mv64x60: Fix an error handling path
block, bfq: put async queues for root bfq groups too
tty: n_gsm: Allow ADM response in addition to UA for control dlci
blk-mq: fix kernel oops in blk_mq_tag_idle()
scsi: libsas: initialize sas_phy status according to response of DISCOVER
scsi: libsas: fix error when getting phy events
scsi: libsas: fix memory leak in sas_smp_get_phy_events()
bcache: segregate flash only volume write streams
bcache: stop writeback thread after detaching
bcache: ret IOERR when read meets metadata error
net: hns3: fix for changing MTU
net: hns3: Fix an error macro definition of HNS3_TQP_STAT
net: hns3: Fix a loop index error of tqp statistics query
net: hns3: Fix an error of total drop packet statistics
net/mlx5: Fix race for multiple RoCE enable
wl1251: check return from call to wl1251_acx_arp_ip_filter
rt2x00: do not pause queue unconditionally on error path
power: supply: axp288_charger: Properly stop work on probe-error / remove
ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()'
staging: lustre: disable preempt while sampling processor id.
perf report: Fix a no annotate browser displayed issue
tpm: return a TPM_RC_COMMAND_CODE response if command is not implemented
nvme_fcloop: fix abort race condition
nvme_fcloop: disassocate local port structs
pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts
backlight: tdo24m: Fix the SPI CS between transfers
blk-mq: fix race between updating nr_hw_queues and switching io sched
blk-mq: avoid to map CPU into stale hw queue
IB/rdmavt: Allocate CQ memory on the correct node
powernv-cpufreq: Add helper to extract pstate from PMSR
gpio: label descriptors using the device name
vfb: fix video mode and line_length being set when loaded
mac80211: Fix setting TX power on monitor interfaces
ACPI: EC: Fix debugfs_create_*() usage
irqchip/gic-v3: Fix the driver probe() fail due to disabled GICC entry
scsi: mpt3sas: Proper handling of set/clear of "ATA command pending" flag.
scsi: libiscsi: Allow sd_shutdown on bad transport
spi: sh-msiof: Fix timeout failures for TX-only DMA transfers
ASoC: Intel: cht_bsw_rt5645: Analog Mic support
ASoC: Intel: Skylake: Disable clock gating during firmware and library download
media: videobuf2-core: don't go out of the buffer range
clk: sunxi-ng: a83t: Add M divider to TCON1 clock
hwmon: (ina2xx) Make calibration register value fixed
RDMA/cma: Mark end of CMA ID messages
selftests/net: fix bugs in address and port initialization
PM / devfreq: Fix potential NULL pointer dereference in governor_store
clk: divider: fix incorrect usage of container_of
watchdog: dw_wdt: add stop watchdog operation
VFS: close race between getcwd() and d_move()
net/mlx4_en: Change default QoS settings
ACPI / video: Default lcd_only to true on Win8-ready and newer machines
rds; Reset rs->rs_bound_addr in rds_add_bound() failure path
l2tp: fix missing print session offset info
net: hns3: fix for getting auto-negotiation state in hclge_get_autoneg
net: hns3: free the ring_data structrue when change tqps
perf evsel: Enable ignore_missing_thread for pid option
perf probe: Add warning message if there is unexpected event name
perf probe: Find versioned symbols from map
thermal: power_allocator: fix one race condition issue for thermal_instances list
ipv6: Reinject IPv6 packets if IPsec policy matches after SNAT
Bluetooth: Add a new 04ca:3015 QCA_ROME device
ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node
clk: meson: mpll: use 64-bit maths in params_from_rate
i40iw: Validate correct IRD/ORD connection parameters
i40iw: Correct Q1/XF object count equation
i40iw: Fix sequence number for the first partial FPDU
Revert "ANDROID: sched/tune: Initialize raw_spin_lock in boosted_groups"
Conflicts:
arch/arm64/crypto/Makefile
drivers/clk/qcom/clk-regmap-divider.c
Change-Id: I7d83113e6d6d943804051a983d73067184b9fb39
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
Set the primFifo thresholds field in GPU_PC_DBG_ECO_CNTL register
for A640.
Change-Id: I4c87146fb148da522989376ef9f1488a546f889c
Signed-off-by: Lokesh Batra <lbatra@codeaurora.org>
Enable poweroff driver on sdmshrike target to support reboot and
entering into download modes.
Change-Id: I3aa636ca871ee5cd42c5f301e7176fb8c640ac75
Signed-off-by: Jeevan Shriram <jshriram@codeaurora.org>
* remotes/origin/tmp-27e69ad:
Linux 4.14.33
Revert "ip6_vti: adjust vti mtu according to mtu of lower device"
Revert "cpufreq: Fix governor module removal race"
Revert "ARM: dts: omap3-n900: Fix the audio CODEC's reset pin"
Revert "ARM: dts: am335x-pepper: Fix the audio CODEC's reset pin"
Fix slab name "biovec-(1<<(21-12))"
net: hns: Fix ethtool private flags
ARM: dts: DRA76-EVM: Set powerhold property for tps65917
vt: change SGR 21 to follow the standards
Input: i8042 - enable MUX on Sony VAIO VGN-CS series to fix touchpad
Input: i8042 - add Lenovo ThinkPad L460 to i8042 reset list
Input: ALPS - fix TrackStick detection on Thinkpad L570 and Latitude 7370
Revert "base: arch_topology: fix section mismatch build warnings"
staging: comedi: ni_mio_common: ack ai fifo error interrupts.
Btrfs: fix unexpected cow in run_delalloc_nocow
crypto: x86/cast5-avx - fix ECB encryption when long sg follows short one
crypto: arm,arm64 - Fix random regeneration of S_shipped
crypto: ccp - return an actual key size from RSA max_size callback
crypto: caam - Fix null dereference at error path
crypto: ahash - Fix early termination in hash walk
crypto: testmgr - Fix incorrect values in PKCS#1 test vector
crypto: inside-secure - fix clock management
crypto: lrw - Free rctx->ext with kzfree
parport_pc: Add support for WCH CH382L PCI-E single parallel port card.
media: usbtv: prevent double free in error case
/dev/mem: Avoid overwriting "err" in read_mem()
mei: remove dev_err message on an unsupported ioctl
serial: 8250: Add Nuvoton NPCM UART
USB: serial: cp210x: add ELDAT Easywave RX09 id
USB: serial: ftdi_sio: add support for Harman FirmwareHubEmulator
USB: serial: ftdi_sio: add RT Systems VX-8 cable
bitmap: fix memset optimization on big-endian systems
usb: dwc2: Improve gadget state disconnection handling
Bluetooth: Fix missing encryption refresh on Security Request
phy: qcom-ufs: add MODULE_LICENSE tag
netfilter: x_tables: add and use xt_check_proc_name
netfilter: drop template ct when conntrack is skipped.
l2tp: fix races with ipv4-mapped ipv6 addresses
netfilter: bridge: ebt_among: add more missing match size checks
netfilter: x_tables: make allocation less aggressive
percpu: add __GFP_NORETRY semantics to the percpu balancing path
xfrm: Refuse to insert 32 bit userspace socket policies on 64 bit systems
net: xfrm: use preempt-safe this_cpu_read() in ipcomp_alloc_tfms()
RDMA/ucma: Introduce safer rdma_addr_size() variants
RDMA/ucma: Check that device exists prior to accessing it
RDMA/ucma: Check that device is connected prior to access it
RDMA/rdma_cm: Fix use after free race with process_one_req
RDMA/ucma: Ensure that CM_ID exists prior to access it
RDMA/ucma: Fix use-after-free access in ucma_close
RDMA/ucma: Check AF family prior resolving address
xfrm_user: uncoditionally validate esn replay attribute struct
partitions/msdos: Unable to mount UFS 44bsd partitions
powerpc/64s: Fix i-side SLB miss bad address handler saving nonvolatile GPRs
powerpc/64s: Fix lost pending interrupt due to race causing lost update to irq_happened
i2c: i2c-stm32f7: fix no check on returned setup
ipc/shm.c: add split function to shm_vm_ops
ceph: only dirty ITER_IOVEC pages for direct read
perf/hwbp: Simplify the perf-hwbp code, fix documentation
x86/platform/uv/BAU: Add APIC idt entry
ALSA: pcm: potential uninitialized return values
ALSA: pcm: Use dma_bytes as size parameter in dma_mmap_coherent()
ALSA: usb-audio: Add native DSD support for TEAC UD-301
mtd: nand: atmel: Fix get_sectorsize() function
mtd: jedec_probe: Fix crash in jedec_read_mfr()
ARM: dts: sun6i: a31s: bpi-m2: add missing regulators
ARM: dts: sun6i: a31s: bpi-m2: improve pmic properties
ARM: 8746/1: vfp: Go back to clearing vfp_current_hw_state[]
ARM: OMAP: Fix SRAM W+X mapping
ANDROID: fuse: Add null terminator to path in canonical path to avoid issue
ANDROID: sdcardfs: Fix sdcardfs to stop creating cases-sensitive duplicate entries.
Conflicts:
drivers/phy/qualcomm/phy-qcom-ufs.c
Change-Id: Iab5cb23d596cebf19e0eb63a71828507dfb47054
Signed-off-by: Isaac J. Manjarres <isaacm@codeaurora.org>
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Merge 4.14.34 into android-4.14
Changes in 4.14.34
i40iw: Fix sequence number for the first partial FPDU
i40iw: Correct Q1/XF object count equation
i40iw: Validate correct IRD/ORD connection parameters
clk: meson: mpll: use 64-bit maths in params_from_rate
ARM: dts: ls1021a: add "fsl,ls1021a-esdhc" compatible string to esdhc node
Bluetooth: Add a new 04ca:3015 QCA_ROME device
ipv6: Reinject IPv6 packets if IPsec policy matches after SNAT
thermal: power_allocator: fix one race condition issue for thermal_instances list
perf probe: Find versioned symbols from map
perf probe: Add warning message if there is unexpected event name
perf evsel: Enable ignore_missing_thread for pid option
net: hns3: free the ring_data structrue when change tqps
net: hns3: fix for getting auto-negotiation state in hclge_get_autoneg
l2tp: fix missing print session offset info
rds; Reset rs->rs_bound_addr in rds_add_bound() failure path
ACPI / video: Default lcd_only to true on Win8-ready and newer machines
net/mlx4_en: Change default QoS settings
VFS: close race between getcwd() and d_move()
watchdog: dw_wdt: add stop watchdog operation
clk: divider: fix incorrect usage of container_of
PM / devfreq: Fix potential NULL pointer dereference in governor_store
selftests/net: fix bugs in address and port initialization
RDMA/cma: Mark end of CMA ID messages
hwmon: (ina2xx) Make calibration register value fixed
clk: sunxi-ng: a83t: Add M divider to TCON1 clock
media: videobuf2-core: don't go out of the buffer range
ASoC: Intel: Skylake: Disable clock gating during firmware and library download
ASoC: Intel: cht_bsw_rt5645: Analog Mic support
spi: sh-msiof: Fix timeout failures for TX-only DMA transfers
scsi: libiscsi: Allow sd_shutdown on bad transport
scsi: mpt3sas: Proper handling of set/clear of "ATA command pending" flag.
irqchip/gic-v3: Fix the driver probe() fail due to disabled GICC entry
ACPI: EC: Fix debugfs_create_*() usage
mac80211: Fix setting TX power on monitor interfaces
vfb: fix video mode and line_length being set when loaded
gpio: label descriptors using the device name
powernv-cpufreq: Add helper to extract pstate from PMSR
IB/rdmavt: Allocate CQ memory on the correct node
blk-mq: avoid to map CPU into stale hw queue
blk-mq: fix race between updating nr_hw_queues and switching io sched
backlight: tdo24m: Fix the SPI CS between transfers
pinctrl: baytrail: Enable glitch filter for GPIOs used as interrupts
nvme_fcloop: disassocate local port structs
nvme_fcloop: fix abort race condition
tpm: return a TPM_RC_COMMAND_CODE response if command is not implemented
perf report: Fix a no annotate browser displayed issue
staging: lustre: disable preempt while sampling processor id.
ASoC: Intel: sst: Fix the return value of 'sst_send_byte_stream_mrfld()'
power: supply: axp288_charger: Properly stop work on probe-error / remove
rt2x00: do not pause queue unconditionally on error path
wl1251: check return from call to wl1251_acx_arp_ip_filter
net/mlx5: Fix race for multiple RoCE enable
net: hns3: Fix an error of total drop packet statistics
net: hns3: Fix a loop index error of tqp statistics query
net: hns3: Fix an error macro definition of HNS3_TQP_STAT
net: hns3: fix for changing MTU
bcache: ret IOERR when read meets metadata error
bcache: stop writeback thread after detaching
bcache: segregate flash only volume write streams
scsi: libsas: fix memory leak in sas_smp_get_phy_events()
scsi: libsas: fix error when getting phy events
scsi: libsas: initialize sas_phy status according to response of DISCOVER
blk-mq: fix kernel oops in blk_mq_tag_idle()
tty: n_gsm: Allow ADM response in addition to UA for control dlci
block, bfq: put async queues for root bfq groups too
EDAC, mv64x60: Fix an error handling path
uio_hv_generic: check that host supports monitor page
i40evf: don't rely on netif_running() outside rtnl_lock()
cxgb4vf: Fix SGE FL buffer initialization logic for 64K pages
scsi: megaraid_sas: Error handling for invalid ldcount provided by firmware in RAID map
scsi: megaraid_sas: unload flag should be set after scsi_remove_host is called
RDMA/cma: Fix rdma_cm path querying for RoCE
gpio: thunderx: fix error return code in thunderx_gpio_probe()
x86/gart: Exclude GART aperture from vmcore
sdhci: Advertise 2.0v supply on SDIO host controller
ibmvnic: Don't handle RX interrupts when not up.
Input: goodix - disable IRQs while suspended
mtd: mtd_oobtest: Handle bitflips during reads
crypto: aes-generic - build with -Os on gcc-7+
perf tools: Fix copyfile_offset update of output offset
tcmu: release blocks for partially setup cmds
thermal: int3400_thermal: fix error handling in int3400_thermal_probe()
objtool: Add Clang support
crypto: arm64/aes-ce-cipher - move assembler code to .S file
x86/microcode: Propagate return value from updating functions
x86/CPU: Add a microcode loader callback
x86/CPU: Check CPU feature bits after microcode upgrade
x86/microcode: Get rid of struct apply_microcode_ctx
x86/microcode/intel: Check microcode revision before updating sibling threads
x86/microcode/intel: Writeback and invalidate caches before updating microcode
x86/microcode: Do not upload microcode if CPUs are offline
x86/microcode/intel: Look into the patch cache first
x86/microcode: Request microcode on the BSP
x86/microcode: Synchronize late microcode loading
x86/microcode: Attempt late loading only when new microcode is present
x86/microcode: Fix CPU synchronization routine
arp: fix arp_filter on l3slave devices
ipv6: the entire IPv6 header chain must fit the first fragment
lan78xx: Crash in lan78xx_writ_reg (Workqueue: events lan78xx_deferred_multicast_write)
net: fix possible out-of-bound read in skb_network_protocol()
net/ipv6: Fix route leaking between VRFs
net/ipv6: Increment OUTxxx counters after netfilter hook
netlink: make sure nladdr has correct size in netlink_connect()
net sched actions: fix dumping which requires several messages to user space
net/sched: fix NULL dereference in the error path of tcf_bpf_init()
pptp: remove a buggy dst release in pptp_connect()
r8169: fix setting driver_data after register_netdev
sctp: do not leak kernel memory to user space
sctp: sctp_sockaddr_af must check minimal addr length for AF_INET6
sky2: Increase D3 delay to sky2 stops working after suspend
vhost: correctly remove wait queue during poll failure
vlan: also check phy_driver ts_info for vlan's real device
vrf: Fix use after free and double free in vrf_finish_output
bonding: fix the err path for dev hwaddr sync in bond_enslave
bonding: move dev_mc_sync after master_upper_dev_link in bond_enslave
bonding: process the err returned by dev_set_allmulti properly in bond_enslave
net: fool proof dev_valid_name()
ip_tunnel: better validate user provided tunnel names
ipv6: sit: better validate user provided tunnel names
ip6_gre: better validate user provided tunnel names
ip6_tunnel: better validate user provided tunnel names
vti6: better validate user provided tunnel names
net/mlx5e: Avoid using the ipv6 stub in the TC offload neigh update path
net/mlx5e: Fix memory usage issues in offloading TC flows
nfp: use full 40 bits of the NSP buffer address
ipv6: sr: fix seg6 encap performances with TSO enabled
net/mlx5e: Don't override vport admin link state in switchdev mode
net/mlx5e: Sync netdev vxlan ports at open
net/sched: fix NULL dereference in the error path of tunnel_key_init()
net/sched: fix NULL dereference on the error path of tcf_skbmod_init()
strparser: Fix sign of err codes
net/mlx4_en: Fix mixed PFC and Global pause user control requests
net/mlx5e: Fix traffic being dropped on VF representor
vhost: validate log when IOTLB is enabled
route: check sysctl_fib_multipath_use_neigh earlier than hash
team: move dev_mc_sync after master_upper_dev_link in team_port_add
vhost_net: add missing lock nesting notation
net/mlx4_core: Fix memory leak while delete slave's resources
Linux 4.14.34
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>
[ Upstream commit 461d5f1b59490ce0096dfda45e10038c122a7892 ]
mlx4_delete_all_resources_for_slave in resource tracker should free all
memory allocated for a slave.
While releasing memory of fs_rule, it misses releasing memory of
fs_rule->mirr_mbox.
Fixes: 78efed275117 ('net/mlx4_core: Support mirroring VF DMFS rules on both ports')
Signed-off-by: Moshe Shemesh <moshe@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit aaa3149bbee9ba9b4e6f0bd6e3e7d191edeae942 ]
We try to hold TX virtqueue mutex in vhost_net_rx_peek_head_len()
after RX virtqueue mutex is held in handle_rx(). This requires an
appropriate lock nesting notation to calm down deadlock detector.
Fixes: 0308813724606 ("vhost_net: basic polling support")
Reported-by: syzbot+7f073540b1384a614e09@syzkaller.appspotmail.com
Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 982cf3b3999d39a2eaca0a65542df33c19b5d814 ]
The same fix as in 'bonding: move dev_mc_sync after master_upper_dev_link
in bond_enslave' is needed for team driver.
The panic can be reproduced easily:
ip link add team1 type team
ip link set team1 up
ip link add link team1 vlan1 type vlan id 80
ip link set vlan1 master team1
Fixes: cb41c997d444 ("team: team should sync the port's uc/mc addrs when add a port")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 6174a30df1b902e1fedbd728f5343937e83e64e6 ]
Prior to this patch, when one packet is hashed into path [1]
(hash <= nh_upper_bound) and it's neigh is dead, it will try
path [2]. However, if path [2]'s neigh is alive but it's
hash > nh_upper_bound, it will not return this alive path.
This packet will never be sent even if path [2] is alive.
3.3.3.1/24:
nexthop via 1.1.1.254 dev eth1 weight 1 <--[1] (dead neigh)
nexthop via 2.2.2.254 dev eth2 weight 1 <--[2]
With sysctl_fib_multipath_use_neigh set is supposed to find an
available path respecting to the l3/l4 hash. But if there is
no available route with this hash, it should at least return
an alive route even with other hash.
This patch is to fix it by processing fib_multipath_use_neigh
earlier than the hash check, so that it will at least return
an alive route if there is when fib_multipath_use_neigh is
enabled. It's also compatible with before when there are alive
routes with the l3/l4 hash.
Fixes: a6db4494d218 ("net: ipv4: Consider failed nexthops in multipath routes")
Reported-by: Jianlin Shi <jishi@redhat.com>
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: David Ahern <dsa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit d65026c6c62e7d9616c8ceb5a53b68bcdc050525 ]
Vq log_base is the userspace address of bitmap which has nothing to do
with IOTLB. So it needs to be validated unconditionally otherwise we
may try use 0 as log_base which may lead to pin pages that will lead
unexpected result (e.g trigger BUG_ON() in set_bit_to_user()).
Fixes: 6b1e6cc7855b0 ("vhost: new device IOTLB API")
Reported-by: syzbot+6304bf97ef436580fede@syzkaller.appspotmail.com
Signed-off-by: Jason Wang <jasowang@redhat.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 4246f698dd58e3c6246fa919ef0b0a1d29a57e4a ]
Increase representor netdev RQ size to avoid dropped packets.
The current size (two) is just too small to keep up with
conventional slow path traffic patterns.
Also match the SQ size to the RQ size.
Fixes: cb67b832921c ("net/mlx5e: Introduce SRIOV VF representors")
Signed-off-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Paul Blakey <paulb@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 6e8814ceb7e8f468659ef9253bd212c07ae19584 ]
Global pause and PFC configuration should be mutually exclusive (i.e. only
one of them at most can be set). However, once PFC was turned off,
driver automatically turned Global pause on. This is a bug.
Fix the driver behaviour to turn off PFC/Global once the user turned the
other on.
This also fixed a weird behaviour that at a current time, the profile
had both PFC and global pause configuration turned on, which is
Hardware-wise impossible and caused returning false positive indication
to query tools.
In addition, fix error code when setting global pause or PFC to change
metadata only upon successful change.
Also, removed useless debug print.
Fixes: af7d51852631 ("net/mlx4_en: Add DCB PFC support through CEE netlink commands")
Fixes: c27a02cd94d6 ("mlx4_en: Add driver for Mellanox ConnectX 10GbE NIC")
Signed-off-by: Eran Ben Elisha <eranbe@mellanox.com>
Signed-off-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit cd00edc179863848abab5cc5683de5b7b5f70954 ]
strp_parser_err is called with a negative code everywhere, which then
calls abort_parser with a negative code. strp_msg_timeout calls
abort_parser directly with a positive code. Negate ETIMEDOUT
to match signed-ness of other calls.
The default abort_parser callback, strp_abort_strp, sets
sk->sk_err to err. Also negate the error here so sk_err always
holds a positive value, as the rest of the net code expects. Currently
a negative sk_err can result in endless loops, or user code that
thinks it actually sent/received err bytes.
Found while testing net/tls_sw recv path.
Fixes: 43a0c6751a322847 ("strparser: Stream parser for messages")
Signed-off-by: Dave Watson <davejwatson@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit a117f73dc2430443f23e18367fa545981129c1a6 ]
When mlx5_core is loaded it is expected to sync ports
with all vxlan devices so it can support vxlan encap/decap.
This is done via udp_tunnel_get_rx_info(). Currently this
call is set in mlx5e_nic_enable() and if the netdev is not in
NETREG_REGISTERED state it will not be called.
Normally on load the netdev state is not NETREG_REGISTERED
so udp_tunnel_get_rx_info() will not be called.
Moving udp_tunnel_get_rx_info() to mlx5e_open() so
it will be called on netdev UP event and allow encap/decap.
Fixes: 610e89e05c3f ("net/mlx5e: Don't sync netdev state when not registered")
Signed-off-by: Shahar Klein <shahark@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
The vport admin original link state will be re-applied after returning
back to legacy mode, it is not right to change the admin link state value
when in switchdev mode.
Use direct vport commands to alter logical vport state in netdev
representor open/close flows rather than the administrative eswitch API.
Fixes: 20a1ea674783 ('net/mlx5e: Support VF vport link state control for SRIOV switchdev mode')
Signed-off-by: Jianbo Liu <jianbol@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 5807b22c9164a21cd1077a9bc587f0bba361f72d ]
Enabling TSO can lead to abysmal performances when using seg6 in
encap mode, such as with the ixgbe driver. This patch adds a call to
iptunnel_handle_offloads() to remove the encapsulation bit if needed.
Before:
root@comp4-seg6bpf:~# iperf3 -c fc00::55
Connecting to host fc00::55, port 5201
[ 4] local fc45::4 port 36592 connected to fc00::55 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 196 KBytes 1.60 Mbits/sec 47 6.66 KBytes
[ 4] 1.00-2.00 sec 304 KBytes 2.49 Mbits/sec 100 5.33 KBytes
[ 4] 2.00-3.00 sec 284 KBytes 2.32 Mbits/sec 92 5.33 KBytes
After:
root@comp4-seg6bpf:~# iperf3 -c fc00::55
Connecting to host fc00::55, port 5201
[ 4] local fc45::4 port 43062 connected to fc00::55 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.00 sec 1.03 GBytes 8.89 Gbits/sec 0 743 KBytes
[ 4] 1.00-2.00 sec 1.03 GBytes 8.87 Gbits/sec 0 743 KBytes
[ 4] 2.00-3.00 sec 1.03 GBytes 8.87 Gbits/sec 0 743 KBytes
Reported-by: Tom Herbert <tom@quantonium.net>
Fixes: 6c8702c60b88 ("ipv6: sr: add support for SRH encapsulation and injection with lwtunnels")
Signed-off-by: David Lebrun <dlebrun@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 1489bbd10e16079ce30a53d3c22a431fd47af791 ]
The NSP default buffer is a piece of NFP memory where additional
command data can be placed. Its format has been copied from
host buffer, but the PCIe selection bits do not make sense in
this case. If those get masked out from a NFP address - writes
to random place in the chip memory may be issued and crash the
device.
Even in the general NSP buffer case, it doesn't make sense to have the
PCIe selection bits there anymore. These are unused at the moment, and
when it becomes necessary, the PCIe selection bits should rather be
moved to another register to utilise more bits for the buffer address.
This has never been an issue because the buffer used to be
allocated in memory with less-than-38-bit-long address but that
is about to change.
Fixes: 1a64821c6af7 ("nfp: add support for service processor access")
Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit af1607c37d9d85a66fbcf43b7f11bf3d94b9bb69 ]
For NIC flows, the parsed attributes are not freed when we exit
successfully from mlx5e_configure_flower().
There is possible double free for eswitch flows. If error is returned
from rhashtable_insert_fast(), the parse attrs will be freed in
mlx5e_tc_del_flow(), but they will be freed again before exiting
mlx5e_configure_flower().
To fix both issues we do the following:
(1) change the condition that determines if to issue the free call to
check if this flow is NIC flow, or it does not have encap action.
(2) reorder the code such that that the check and free calls are done
before we attempt to add into the hash table.
Fixes: 232c001398ae ('net/mlx5e: Add support to neighbour update flow')
Signed-off-by: Jianbo Liu <jianbol@mellanox.com>
Reviewed-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 423c9db29943cfc43e3a408192e9efa4178af6a1 ]
Currently we use the global ipv6_stub var to access the ipv6 global
nd table. This practice gets us to troubles when the stub is only partially
set e.g when ipv6 is loaded under the disabled policy. In this case, as of commit
343d60aada5a ("ipv6: change ipv6_stub_impl.ipv6_dst_lookup to take net argument")
the stub is not null, but stub->nd_tbl is and we crash.
As we can access the ipv6 nd_tbl directly, the fix is just to avoid the
reference through the stub. There is one place in the code where we
issue ipv6 route lookup and keep doing it through the stub, but that
mentioned commit makes sure we get -EAFNOSUPPORT from the stack.
Fixes: 232c001398ae ("net/mlx5e: Add support to neighbour update flow")
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Aviv Heller <avivh@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit 537b361fbcbcc3cd6fe2bb47069fd292b9256d16 ]
Use valid_name() to make sure user does not provide illegal
device name.
Fixes: ed1efb2aefbb ("ipv6: Add support for IPsec virtual tunnel interfaces")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[ Upstream commit db7a65e3ab78e5b1c4b17c0870ebee35a4ee3257 ]
Use valid_name() to make sure user does not provide illegal
device name.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
