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Si-Wei Liu ed0f849fc3 vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command 
When control vq receives a VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command
request from the driver, presently there is no validation against the
number of queue pairs to configure, or even if multiqueue had been
negotiated or not is unverified. This may lead to kernel panic due to
uninitialized resource for the queues were there any bogus request
sent down by untrusted driver. Tie up the loose ends there.

Fixes: 52893733f2c5 ("vdpa/mlx5: Add multiqueue support")
Signed-off-by: Si-Wei Liu <si-wei.liu@oracle.com>
Link: https://lore.kernel.org/r/1642206481-30721-4-git-send-email-si-wei.liu@oracle.com
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Eli Cohen <elic@nvidia.com>
Acked-by: Jason Wang <jasowang@redhat.com>
2022-03-04 11:56:34 -05:00
..
accessibility
speakup-dectlk: Restore pitch setting
2022-02-08 12:15:04 +01:00
acpi
Merge branch 'acpi-processor'
2022-02-18 19:36:36 +01:00
amba
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android
Merge 5.16-rc8 into char-misc-next
2022-01-03 13:44:38 +01:00
ata
ata: pata_hpt37x: disable primary channel on HPT371
2022-02-23 09:39:37 +09:00
atm
atm: iphase: remove redundant pointer skb
2022-01-13 12:50:48 +00:00
auxdisplay
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base
regmap: Fix for v5.17
2022-02-25 12:30:01 -08:00
bcma
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block
block: fix surprise removal for drivers calling blk_set_queue_dying
2022-02-17 07:54:03 -07:00
bluetooth
virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes
2022-01-18 10:05:48 +02:00
bus
bus: mhi: pci_generic: Add mru_default for Cinterion MV31-W
2022-02-06 13:19:46 +01:00
cdrom
cdrom: simplify subdirectory registration with register_sysctl()
2022-01-22 08:33:35 +02:00
char
virtio_console: break out of buf poll on remove
2022-03-04 08:33:22 -05:00
clk
clk: jz4725b: fix mmc0 clock gating
2022-02-17 17:05:07 -08:00
clocksource
Fixes for omaps
2022-02-07 17:42:44 +01:00
comedi
…
connector
connector/cn_proc: Use task_is_in_init_pid_ns()
2022-01-26 18:57:09 -08:00
counter
counter: fix an IS_ERR() vs NULL bug
2022-01-26 19:40:33 +01:00
cpufreq
cpufreq: qcom-hw: Delay enabling throttle_irq
2022-02-09 13:18:49 +05:30
cpuidle
cpuidle: use default_groups in kobj_type
2022-01-05 18:31:17 +01:00
crypto
crypto: octeontx2 - Avoid stack variable overflow
2022-01-31 11:22:53 +11:00
cxl
cxl/core: Remove cxld_const_init in cxl_decoder_alloc()
2022-01-04 17:29:31 -08:00
dax
Merge branch 'akpm' (patches from Andrew)
2022-01-15 20:37:06 +02:00
dca
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devfreq
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dio
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dma
dmaengine: shdma: Fix runtime PM imbalance on error
2022-02-15 11:04:16 +05:30
dma-buf
dma-buf: heaps: Fix potential spectre v1 gadget
2022-02-01 13:18:09 +05:30
edac
EDAC: Fix calculation of returned address and next offset in edac_align_ptr()
2022-02-15 15:54:46 +01:00
eisa
…
extcon
extcon: Deduplicate code in extcon_set_state_sync()
2021-12-24 15:27:52 +09:00
firewire
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firmware
efi: runtime: avoid EFIv2 runtime services on Apple x86 machines
2022-01-23 10:31:27 +01:00
fpga
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fsi
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gnss
gnss: usb: add support for Sierra Wireless XM1210
2021-12-22 15:38:12 +01:00
gpio
Pin control fixes for the v5.17 series:
2022-02-27 12:30:54 -08:00
gpu
Merge tag 'drm-intel-fixes-2022-02-24' of git://anongit.freedesktop.org/drm/drm-intel into drm-fixes
2022-02-25 05:51:04 +10:00
greybus
greybus: es2: fix typo in a comment
2021-12-21 10:13:26 +01:00
hid
HID: amd_sfh: Add interrupt handler to process interrupts
2022-02-14 16:28:51 +01:00
hsi
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hv
Drivers: hv: utils: Make use of the helper macro LIST_HEAD()
2022-02-09 14:33:21 +00:00
hwmon
hwmon: (pmbus) Clear pmbus fault/warning bits after read
2022-02-22 08:15:39 -08:00
hwspinlock
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hwtracing
…
i2c
i2c: brcmstb: fix support for DSL and CM variants
2022-02-18 10:37:33 +01:00
i3c
i3c: master: dw: check return of dw_i3c_master_get_free_pos()
2022-01-13 02:05:50 +01:00
idle
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iio
1st set of IIO fixes for the 5.17 cycle.
2022-02-21 17:58:09 +01:00
infiniband
RDMA/cma: Do not change route.addr.src_addr outside state checks
2022-02-25 16:46:51 -04:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2022-02-20 11:15:46 -08:00
interconnect
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iommu
iommu/amd: Fix loop timeout issue in iommu_ga_log_enable()
2022-02-04 12:57:26 +01:00
ipack
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irqchip
irqchip/sifive-plic: Add missing thead,c900-plic match string
2022-02-02 10:49:29 +00:00
isdn
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2021-12-30 12:12:12 -08:00
leds
LED updates for 5.17. Nothing major is happening here.
2022-01-12 16:59:22 -08:00
macintosh
macintosh/mac_hid.c: simplify subdirectory registration with register_sysctl()
2022-01-22 08:33:35 +02:00
mailbox
- qcom: misc updates to qcom-ipcc driver
2022-01-13 11:19:07 -08:00
mcb
…
md
block: fix surprise removal for drivers calling blk_set_queue_dying
2022-02-17 07:54:03 -07:00
media
bitmap patches for 5.17-rc1
2022-01-23 06:20:44 +02:00
memory
MTD core changes:
2022-01-11 11:35:28 -08:00
memstick
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message
scsi: message: fusion: mptctl: Use dma_alloc_coherent()
2022-01-10 10:33:52 -05:00
mfd
driver core changes for 5.17-rc1
2022-01-12 11:11:34 -08:00
misc
eeprom: ee1004: limit i2c reads to I2C_SMBUS_BLOCK_MAX
2022-02-04 16:27:44 +01:00
mmc
mmc: block: fix read single on recovery logic
2022-02-08 16:04:49 +01:00
most
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mtd
Char/Misc driver fixes for 5.17-rc6
2022-02-25 12:12:06 -08:00
mux
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net
net: mv643xx_eth: process retval from of_get_mac_address
2022-02-24 10:05:08 -08:00
nfc
nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION
2022-01-12 14:17:45 +00:00
ntb
New AMD PCI ID for NTB, and a number of bug fixes for ntb_hw_switchtec
2022-01-17 08:14:18 +02:00
nubus
proc: remove PDE_DATA() completely
2022-01-22 08:33:37 +02:00
nvdimm
virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes
2022-01-18 10:05:48 +02:00
nvme
nvme-tcp: send H2CData PDUs based on MAXH2CDATA
2022-02-23 14:43:11 +01:00
nvmem
nvmem: core: Fix a conflict between MTD and NVMEM on wp-gpios property
2022-02-21 17:59:25 +01:00
of
of/fdt: move elfcorehdr reservation early for crash dump kernel
2022-02-17 17:13:52 -06:00
opp
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parisc
parisc: Fix sglist access in ccio-dma.c
2022-01-28 10:15:34 +01:00
parport
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pci
A single fix for a regression caused by the recent PCI/MSI rework which
2022-02-27 13:07:40 -08:00
pcmcia
pci-v5.17-changes
2022-01-16 08:08:11 +02:00
perf
Rework of the MSI interrupt infrastructure:
2022-01-13 09:05:29 -08:00
phy
phy: dphy: Correct clk_pre parameter
2022-02-02 10:33:04 +05:30
pinctrl
intel-pinctrl for v5.17-5
2022-02-19 02:03:58 +01:00
platform
surface: surface3_power: Fix battery readings on batteries without a serial number
2022-02-24 13:48:39 +01:00
pnp
proc: remove PDE_DATA() completely
2022-01-22 08:33:37 +02:00
power
power: supply: bq256xx: Handle OOM correctly
2022-02-11 21:19:51 +01:00
powercap
Merge back earlier power capping changes for v5.17
2021-12-27 16:51:12 +01:00
pps
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ps3
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ptp
net: fix SOF_TIMESTAMPING_BIND_PHC to work with multiple sockets
2022-01-06 12:18:08 +00:00
pwm
pwm: Changes for v5.17-rc1
2022-01-20 13:25:01 +02:00
rapidio
rapidio: remove not used code about RIO_VID_TUNDRA
2021-12-21 10:22:19 +01:00
ras
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regulator
regulator: da9121: Remove surplus DA9141 parameters
2022-02-22 11:56:29 +00:00
remoteproc
remoteproc: qcom: q6v5: fix service routines build errors
2022-01-17 16:44:26 -06:00
reset
SoC: Add support for StarFive JH7100 RISC-V SoC
2022-01-10 08:32:37 -08:00
rpmsg
rpmsg fixes for v5.17-rc1
2022-01-27 11:23:26 +02:00
rtc
rtc: sunplus: fix return value in sp_rtc_probe()
2022-01-16 23:50:34 +01:00
s390
s390/cio: verify the driver availability for path_event call
2022-02-09 22:55:01 +01:00
sbus
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scsi
scsi: ufs: core: Fix divide by zero in ufshcd_map_queues()
2022-02-14 22:10:29 -05:00
sh
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siox
…
slimbus
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soc
sound fixes for 5.17-rc5
2022-02-18 09:20:52 -08:00
soundwire
Char/Misc and other driver changes for 5.17-rc1
2022-01-14 16:02:28 +01:00
spi
spi: Fixes for v5.17
2022-02-25 12:37:41 -08:00
spmi
spmi: spmi-pmic-arb: fix irq_set_type race condition
2021-12-17 17:18:18 +01:00
ssb
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staging
staging: fbtft: fb_st7789v: reset display before initialization
2022-02-15 17:14:22 +01:00
target
scsi: target: iscsi: Make sure the np under each tpg is unique
2022-01-24 23:30:24 -05:00
tc
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tee
OP-TE fixes for v5.17
2022-02-08 09:48:44 +01:00
thermal
thermal: int340x: fix memory leak in int3400_notify()
2022-02-24 20:14:19 +01:00
thunderbolt
thunderbolt: Add module parameter for CLx disabling
2021-12-28 10:43:56 +03:00
tty
TTY/Serial driver fixes for 5.17-rc6
2022-02-25 11:45:29 -08:00
uio
UIO: use default_groups in kobj_type
2021-12-29 10:54:50 +01:00
usb
USB-serial fixes for 5.17-rc6
2022-02-24 14:51:45 +01:00
vdpa
vdpa/mlx5: add validation for VIRTIO_NET_CTRL_MQ_VQ_PAIRS_SET command
2022-03-04 11:56:34 -05:00
vfio
VFIO updates for v5.17-rc1
2022-01-20 13:31:46 +02:00
vhost
vdpa: factor out vdpa_set_features_unlocked for vdpa internal use
2022-03-04 11:56:33 -05:00
video
* drm/panel: simple: Fix assignments from panel_dpi_probe()
2022-02-11 12:06:15 +10:00
virt
bitmap patches for 5.17-rc1
2022-01-23 06:20:44 +02:00
virtio
vdpa: factor out vdpa_set_features_unlocked for vdpa internal use
2022-03-04 11:56:33 -05:00
visorbus
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vlynq
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vme
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w1
w1: w1_therm: use swap() to make code cleaner
2021-12-21 10:38:13 +01:00
watchdog
linux-watchdog 5.17-rc1 tag
2022-01-17 08:07:57 +02:00
xen
xen/pci: Make use of the helper macro LIST_HEAD()
2022-02-10 11:10:23 +01:00
zorro
proc: remove PDE_DATA() completely
2022-01-22 08:33:37 +02:00
Kconfig
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Makefile
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