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Leon Romanovsky 0f51427bd0 RDMA/mlx5: Cleanup WQE page fault handler 
Refactor the page fault handler to be more readable and extensible, this
cleanup was triggered by the error reported below. The code structure made
it unclear to the automatic tools to identify that such a flow is not
possible in real life because "requestor != NULL" means that "qp != NULL"
too.

    drivers/infiniband/hw/mlx5/odp.c:1254 mlx5_ib_mr_wqe_pfault_handler()
    error: we previously assumed 'qp' could be null (see line 1230)

Fixes: 08100fad5cac ("IB/mlx5: Add ODP SRQ support")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Moni Shoua <monis@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
2019-04-04 08:28:59 -03:00
..
accessibility
…
acpi
ACPI / utils: Drop reference in test for device presence
2019-03-19 22:34:21 +01:00
amba
ARM: 8836/1: drivers: amba: Update component matching to use the CoreSight UCI values.
2019-02-26 11:23:49 +00:00
android
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ata
SCSI misc on 20190306
2019-03-09 16:53:47 -08:00
atm
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auxdisplay
auxdisplay: charlcd: make backlight initial state configurable
2019-03-17 08:48:45 +01:00
base
Device properties framework fix for 5.1-rc2
2019-03-22 12:08:52 -07:00
bcma
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block
for-linus-20190323
2019-03-23 10:14:42 -07:00
bluetooth
Bluetooth: mediatek: add support for MediaTek MT7663U and MT7668U UART devices
2019-03-02 19:51:23 +01:00
bus
ARM: SoC driver updates for 5.1
2019-03-06 09:41:12 -08:00
cdrom
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char
Merge branch 'next-tpm' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2019-03-10 17:37:29 -07:00
clk
We have a fairly balanced mix of clk driver updates and clk framework
2019-03-14 08:46:17 -07:00
clocksource
clocksource/drivers/clps711x: Remove board support
2019-03-24 11:30:11 +01:00
connector
connector: fix unsafe usage of ->real_parent
2019-03-08 15:06:38 -08:00
cpufreq
cpufreq: intel_pstate: Fix up iowait_boost computation
2019-03-12 09:47:30 +01:00
cpuidle
cpuidle: governor: Add new governors to cpuidle_governors again
2019-03-12 23:46:55 +01:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2019-03-13 09:51:17 -07:00
dax
device-dax for 5.1
2019-03-16 13:05:32 -07:00
dca
…
devfreq
…
dio
…
dma
dmaengine updates for v5.1-rc1
2019-03-14 09:11:54 -07:00
dma-buf
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edac
Merge branch 'ras-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-03-08 09:11:39 -08:00
eisa
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extcon
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firewire
…
firmware
memblock: drop memblock_alloc_*_nopanic() variants
2019-03-12 10:04:02 -07:00
fmc
…
fpga
…
fsi
…
gnss
…
gpio
pci-v5.1-changes
2019-03-09 14:57:08 -08:00
gpu
Merge branch 'drm-fixes-5.1' of git://people.freedesktop.org/~agd5f/linux into drm-fixes
2019-03-22 12:08:44 +10:00
hid
Merge branch 'for-5.1/wacom' into for-linus
2019-03-05 15:43:05 +01:00
hsi
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hv
Char/Misc driver patches for 5.1-rc1
2019-03-06 14:18:59 -08:00
hwmon
hwmon: (ad7418) Add device tree probing
2019-02-25 09:06:00 -08:00
hwspinlock
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hwtracing
ARM updates for 5.1-rc1
2019-03-15 14:37:46 -07:00
i2c
i2c: i2c-designware-platdrv: Always use a dynamic adapter number
2019-03-13 18:07:10 +01:00
i3c
- Add a /* fall-through */ comment in the dw-i3c-master driver
2019-03-04 19:05:02 -08:00
ide
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide
2019-03-11 09:34:00 -07:00
idle
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iio
- New Drivers
2019-03-08 10:02:58 -08:00
infiniband
RDMA/mlx5: Cleanup WQE page fault handler
2019-04-04 08:28:59 -03:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2019-03-11 10:57:11 -07:00
interconnect
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iommu
iommu/vt-d: Save the right domain ID used by hardware
2019-03-22 12:02:27 +01:00
ipack
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irqchip
irqchip/irq-mvebu-sei: Make mvebu_sei_ap806_caps static
2019-03-21 16:43:00 +01:00
isdn
isdn: hfcpci: fix potential NULL pointer dereference
2019-03-12 14:36:02 -07:00
leds
platform-drivers-x86 for v5.1-1
2019-03-10 13:16:37 -07:00
lightnvm
pblk: fix max_io calculation
2019-03-07 08:59:26 -07:00
macintosh
treewide: add checks for the return value of memblock_alloc*()
2019-03-12 10:04:02 -07:00
mailbox
mailbox: imx: keep MU irq working during suspend/resume
2019-03-11 02:51:43 -05:00
mcb
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md
for-5.1/block-post-20190315
2019-03-16 12:36:39 -07:00
media
DMA mapping updates for 5.1
2019-03-10 11:54:48 -07:00
memory
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memstick
…
message
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mfd
DMA mapping updates for 5.1
2019-03-10 11:54:48 -07:00
misc
5.1 Merge Window Pull Request
2019-03-09 15:53:03 -08:00
mmc
mmc: renesas_sdhi: limit block count to 16 bit for old revisions
2019-03-21 11:41:46 +01:00
mtd
This pull request contains updates for both UBI and UBIFS:
2019-03-13 09:34:35 -07:00
mux
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net
IB/mlx5: Use mlx5 core to create/destroy a DEVX DCT
2019-03-17 21:40:39 -03:00
nfc
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ntb
Fixes for switchtec debugability and mapping table entries, NTB
2019-03-15 14:32:59 -07:00
nubus
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nvdimm
device-dax for 5.1
2019-03-16 13:05:32 -07:00
nvme
for-5.1/block-post-20190315
2019-03-16 12:36:39 -07:00
nvmem
Char/Misc driver patches for 5.1-rc1
2019-03-06 14:18:59 -08:00
of
of: fix kmemleak crash caused by imbalance in early memory reservation
2019-03-12 10:04:02 -07:00
opp
PM / OPP: Update performance state when freq == old_freq
2019-03-12 09:45:56 +01:00
oprofile
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parisc
DMA mapping updates for 5.1
2019-03-10 11:54:48 -07:00
parport
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pci
IOMMU Updates for Linux v5.1
2019-03-10 12:29:52 -07:00
pcmcia
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perf
arm64 updates for 5.1:
2019-03-10 10:17:23 -07:00
phy
drm next pull request for 5.1
2019-03-08 08:23:15 -08:00
pinctrl
This is the bulk of pin control changes for the v5.1 kernel cycle.
2019-03-11 11:12:50 -07:00
platform
Chrome Platform fixes for v5.1-rc2
2019-03-19 11:28:15 -07:00
pnp
ACPI/ACPICA: Trivial: fix spelling mistakes and fix whitespace formatting
2019-02-24 21:12:01 +01:00
power
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powercap
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pps
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ps3
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ptp
Merge branch 'timers-2038-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2019-03-05 14:08:26 -08:00
pwm
pwm: atmel: Remove useless symbolic definitions
2019-03-04 12:52:49 +01:00
rapidio
rapidio/mport_cdev: mark expected switch fall-through
2019-03-07 18:32:02 -08:00
ras
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regulator
regulator: mc13xxx: Constify regulator_ops variables
2019-03-04 00:01:08 +00:00
remoteproc
remoteproc updates for v5.1
2019-03-14 09:00:06 -07:00
reset
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rpmsg
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rtc
chrome platform changes for v5.1
2019-03-12 09:46:32 -07:00
s390
ARM: some cleanups, direct physical timer assignment, cache sanitization
2019-03-15 15:00:28 -07:00
sbus
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scsi
scsi: ibmvscsi: Fix empty event pool access during host removal
2019-03-20 20:13:17 -04:00
sfi
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sh
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siox
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slimbus
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sn
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soc
ARM: SoC driver updates for 5.1
2019-03-06 09:41:12 -08:00
soundwire
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spi
pci-v5.1-changes
2019-03-09 14:57:08 -08:00
spmi
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ssb
…
staging
media updates for v5.1-rc1
2019-03-09 14:45:54 -08:00
target
SCSI misc on 20190315
2019-03-16 12:51:50 -07:00
tc
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tee
ARM: SoC driver updates for 5.1
2019-03-06 09:41:12 -08:00
thermal
Merge branches 'fixes' and 'thermal-intel' into next
2019-03-18 22:37:44 +08:00
thunderbolt
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tty
dmaengine updates for v5.1-rc1
2019-03-14 09:11:54 -07:00
uio
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usb
memblock: drop memblock_alloc_*_nopanic() variants
2019-03-12 10:04:02 -07:00
uwb
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vfio
powerpc updates for 5.1
2019-03-07 12:56:26 -08:00
vhost
virtio: fixes, cleanups
2019-03-10 12:47:57 -07:00
video
fbdev changes for v5.1:
2019-03-15 14:22:59 -07:00
virt
virt: vbox: Mark expected switch fall-through
2019-02-27 16:00:20 +01:00
virtio
virtio: hint if callbacks surprisingly might sleep
2019-03-06 11:19:57 -05:00
visorbus
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vlynq
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vme
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w1
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watchdog
linux-watchdog 5.1-rc1 tag
2019-03-11 11:22:15 -07:00
xen
xen/balloon: Fix mapping PG_offline pages to user space
2019-03-15 15:35:35 +01:00
zorro
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Kconfig
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Makefile
IOMMU Updates for Linux v5.1
2019-03-10 12:29:52 -07:00