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549ebe860a62e4e50931bdfd044955eeba09d8ec
linux/drivers
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Juergen Gross 549ebe860a xen/netback: avoid race in xenvif_rx_ring_slots_available() 
[ Upstream commit ec7d8e7dd3 ]

Since commit 23025393db ("xen/netback: use lateeoi irq binding")
xenvif_rx_ring_slots_available() is no longer called only from the rx
queue kernel thread, so it needs to access the rx queue with the
associated queue held.

Reported-by: Igor Druzhinin <igor.druzhinin@citrix.com>
Fixes: 23025393db ("xen/netback: use lateeoi irq binding")
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Wei Liu <wl@xen.org>
Link: https://lore.kernel.org/r/20210202070938.7863-1-jgross@suse.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-05-16 10:36:01 +09:00
..
accessibility
…
acpi
ACPI: thermal: Do not call acpi_thermal_check() directly
2023-05-16 10:34:28 +09:00
amba
ARM: amba: Don't read past the end of sysfs "driver_override" buffer
2018-05-01 15:13:08 -07:00
amlogic
tee: disable by default
2023-05-12 16:27:16 +09:00
android
UPSTREAM: binder: fix incorrect cmd to binder_stat_br
2023-05-16 09:46:39 +09:00
ata
ata: sata_rcar: Fix DMA boundary mask
2023-05-16 09:44:24 +09:00
atm
atm: idt77252: call pci_disable_device() on error path
2023-05-16 10:24:54 +09:00
auxdisplay
auxdisplay: img-ascii-lcd: add missing MODULE_DESCRIPTION/AUTHOR/LICENSE
2018-02-13 12:35:55 +01:00
base
Revert "device property: Keep secondary firmware node secondary by type"
2023-05-16 10:25:30 +09:00
bcma
bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA
2023-05-15 16:46:34 +09:00
block
block: rsxx: select CONFIG_CRC32
2023-05-16 10:26:14 +09:00
bluetooth
Bluetooth: btusb: fix PM leak in error case of setup
2023-05-15 16:30:44 +09:00
bus
mips: cdmm: fix use-after-free in mips_cdmm_bus_discover
2023-05-16 09:57:26 +09:00
cdrom
cdrom: respect device capabilities during opening action
2023-05-15 16:21:24 +09:00
char
random32: make prandom_u32() output unpredictable
2023-05-16 09:47:50 +09:00
clk
clk: mvebu: a3700: fix the XTAL MODE pin to MPP1_9
2023-05-16 09:59:43 +09:00
clocksource
clocksource/drivers/arm_arch_timer: Correct fault programming of CNTKCTL_EL1.EVNTI
2023-05-16 09:57:45 +09:00
connector
…
cpufreq
cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get()
2023-05-16 10:26:09 +09:00
cpuidle
cpuidle: Fix three reference count leaks
2023-05-15 17:34:06 +09:00
crypto
crypto: omap-aes - Fix PM disable depth imbalance in omap_aes_probe
2023-05-16 09:57:11 +09:00
dax
device-dax: implement ->split() to catch invalid munmap attempts
2018-02-28 10:18:33 +01:00
dca
…
devfreq
PM / devfreq: tegra30: Fix integer overflow on CPU's freq max out
2023-05-16 09:14:54 +09:00
dio
…
dma
dmaengine: xilinx_dma: fix mixed_enum_type coverity warning
2023-05-16 10:26:11 +09:00
dma-buf
dma-buf: Fix memory leak in sync_file_merge()
2023-05-15 16:17:55 +09:00
edac
EDAC/i5100: Fix error handling order in i5100_init_one()
2023-05-16 09:37:32 +09:00
eisa
…
extcon
extcon: max77693: Fix modalias string
2023-05-16 09:58:06 +09:00
firewire
net: add annotations on hh->hh_len lockless accesses
2023-05-15 16:31:00 +09:00
firmware
efi: Make it possible to disable efivar_ssdt entirely
2023-05-16 08:29:32 +09:00
fmc
…
fpga
…
gpio
gpio: tc35894: fix up tc35894 interrupt configuration
2023-05-16 09:23:31 +09:00
gpu
drm/nouveau/i2c/gm200: increase width of aux semaphore owner fields
2023-05-16 10:32:34 +09:00
hardkernel
ODROID-G12: Make hid-multitouch and dwav-usb-mt driver as mouldes.
2022-03-15 09:20:56 +09:00
hid
HID: i2c-hid: add Vero K147 to descriptor override
2023-05-16 09:56:35 +09:00
hsi
HSI: omap_ssi: Don't jump to free ID in ssi_add_controller()
2023-05-16 09:57:28 +09:00
hv
Drivers: hv: vmbus: Add timeout to vmbus_wait_for_unload
2023-05-16 09:13:23 +09:00
hwmon
hwmon: (applesmc) check status earlier.
2023-05-16 09:04:09 +09:00
hwspinlock
…
hwtracing
stm class: Fix module init return on allocation failure
2023-05-16 10:32:38 +09:00
i2c
i2c: octeon: check correct size of maximum RECV_LEN packet
2023-05-16 10:32:35 +09:00
ide
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
2023-05-16 09:04:57 +09:00
idle
x86/cpu: Sanitize FAM6_ATOM naming
2023-05-15 12:46:28 +09:00
iio
iio: ad5504: Fix setting power-down state
2023-05-16 10:32:37 +09:00
infiniband
RDMA/cxgb4: Fix the reported max_recv_sge value
2023-05-16 10:33:31 +09:00
input
Input: xpad - sync supported devices with fork on GitHub
2023-05-16 10:34:27 +09:00
iommu
iommu/vt-d: Do not use flush-queue when caching-mode is on
2023-05-16 10:34:29 +09:00
ipack
…
irqchip
irqchip/alpine-msi: Fix freeing of interrupts on allocation error path
2023-05-16 09:58:09 +09:00
isdn
misdn: dsp: select CONFIG_BITREVERSE
2023-05-16 10:26:33 +09:00
leds
leds: trigger: fix potential deadlock with libata
2023-05-16 10:33:24 +09:00
lguest
…
lightnvm
…
macintosh
drivers/macintosh: Fix memleak in windfarm_pm112 driver
2023-05-15 17:34:39 +09:00
mailbox
mailbox: handle failed named mailbox channel request
2023-05-15 14:08:07 +09:00
mcb
…
md
dm: avoid filesystem lookup in dm_get_dev_t()
2023-05-16 10:32:30 +09:00
media
media: gp8psk: initialize stats at power control logic
2023-05-16 10:00:27 +09:00
memory
memory: emif: Remove bogus debugfs error handling
2023-05-16 09:44:58 +09:00
memstick
memstick: r592: Fix error return in r592_probe()
2023-05-16 09:57:42 +09:00
message
scsi: mptfusion: Fix null pointer dereferences in mptscsih_remove()
2023-05-16 09:45:15 +09:00
mfd
misc: rtsx: Fix memory leak in rtsx_pci_probe
2023-05-16 09:39:59 +09:00
misc
misc: vmw_vmci: fix kernel info-leak by initializing dbells in vmci_ctx_get_chkpt_doorbells()
2023-05-16 10:00:26 +09:00
mmc
mmc: core: Limit retries when analyse of SDIO tuples fails
2023-05-16 10:34:18 +09:00
mtd
mtd: parser: cmdline: Fix parsing of part-names with colons
2023-05-16 09:59:38 +09:00
net
xen/netback: avoid race in xenvif_rx_ring_slots_available()
2023-05-16 10:36:01 +09:00
nfc
nfc: s3fwrn5: Release the nfc firmware
2023-05-16 09:58:11 +09:00
ntb
NTB: hw: amd: fix an issue about leak system resources
2023-05-16 09:39:21 +09:00
nubus
…
nvdimm
block: Move SECTOR_SIZE and SECTOR_SHIFT definitions into <linux/blkdev.h>
2023-05-16 09:04:57 +09:00
nvme
nvmet: fix uninitialized work for zero kato
2023-05-16 09:39:20 +09:00
nvmem
nvmem: qfprom: remove incorrect write support
2023-05-15 17:31:34 +09:00
of
of/address: Fix of_node memory leak in of_dma_is_coherent
2023-05-16 09:47:30 +09:00
oprofile
…
parisc
parisc: mask out enable and reserved bits from sba imask
2023-05-16 08:47:32 +09:00
parport
parport: load lowlevel driver if ports not found
2023-05-15 16:19:36 +09:00
pci
PCI: Fix pci_slot_release() NULL pointer dereference
2023-05-16 09:59:46 +09:00
pcmcia
pcmcia: Implement CLKRUN protocol disabling for Ricoh bridges
2023-05-15 09:18:55 +09:00
perf
drivers/perf: arm_pmu: Fix failure path in PM notifier
2023-05-15 14:09:37 +09:00
phy
phy: tegra: xusb: Fix dangling pointer on probe failure
2023-05-16 09:50:08 +09:00
pinctrl
pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe()
2023-05-16 09:57:40 +09:00
platform
platform/x86: acer-wmi: add automatic keyboard background light toggle key as KEY_LIGHTS_TOGGLE
2023-05-16 09:55:41 +09:00
pnp
…
power
power: supply: test_power: add missing newlines when printing parameters by sysfs
2023-05-16 09:44:50 +09:00
powercap
powercap: restrict energy meter to root access
2023-05-16 09:46:33 +09:00
pps
drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl
2023-05-15 14:08:51 +09:00
ps3
powerpc/ps3: use dma_mapping_error()
2023-05-16 09:58:13 +09:00
ptp
ptp: free ptp device pin descriptors properly
2023-05-15 17:27:25 +09:00
pwm
pwm: bcm-iproc: handle clk_get_rate() return
2023-05-16 08:48:30 +09:00
rapidio
rapidio: fix the missed put_device() for rio_mport_add_riodev
2023-05-16 09:38:59 +09:00
ras
…
regulator
regulator: workaround self-referent regulators
2023-05-16 09:50:35 +09:00
remoteproc
remoteproc: qcom_q6v5_mss: Validate MBA firmware size before load
2023-05-16 10:35:30 +09:00
reset
reset: Fix potential use-after-free in __of_reset_control_get()
2023-05-15 15:12:21 +09:00
rpmsg
rpmsg: smd: fix memory leak on channel create
2023-05-15 09:23:11 +09:00
rtc
rtc: rx8010: don't modify the global rtc ops
2023-05-16 09:45:43 +09:00
s390
s390/dasd: fix hanging device offline processing
2023-05-16 10:00:17 +09:00
sbus
drivers/sbus/char: add of_node_put()
2023-05-15 10:37:00 +09:00
scsi
scsi: ibmvfc: Set default timeout to avoid crash during migration
2023-05-16 10:34:00 +09:00
sfi
…
sh
…
sn
…
soc
soc: qcom: smp2p: Safely acquire spinlock without IRQs
2023-05-16 09:59:37 +09:00
spi
spi: cadence: cache reference clock rate during probe
2023-05-16 10:26:58 +09:00
spmi
…
ssb
ssb: Fix possible NULL pointer dereference in ssb_host_pcmcia_exit
2023-05-15 12:59:29 +09:00
staging
staging: comedi: mf6x4: Fix AI end-of-conversion detection
2023-05-16 09:59:02 +09:00
target
target: add XCOPY target/segment desc sense codes
2023-05-16 10:25:59 +09:00
tc
TC: Set DMA masks for devices
2023-05-15 09:23:01 +09:00
tee
UPSTREAM: tee: shm: fix use-after-free via temporarily dropped reference
2023-05-16 09:46:44 +09:00
thermal
UPSTREAM: thermal/drivers/hisi: Remove bogus const from function return type
2023-05-16 09:46:46 +09:00
thunderbolt
thunderbolt: Use 32-bit writes when writing ring producer/consumer
2023-05-15 14:55:28 +09:00
tty
serial_core: Check for port state when tty is in error state
2023-05-16 09:56:37 +09:00
uio
uio_pdrv_genirq: fix use without device tree and no interrupt
2023-05-16 08:31:00 +09:00
usb
xhci: fix bounce buffer usage for non-sg list case
2023-05-16 10:34:16 +09:00
uwb
uwb: hwa-rc: fix memory leak at probe
2023-05-15 08:28:33 +09:00
vfio
vfio/pci: Move dummy_resources_list init in vfio_pci_probe()
2023-05-16 10:00:16 +09:00
vhost
vhost_net: fix ubuf refcount incorrectly when sendmsg fails
2023-05-16 10:25:01 +09:00
video
video: hyperv_fb: Fix the mmap() regression for v5.4.y and older
2023-05-16 10:25:09 +09:00
virt
drivers/virt/fsl_hypervisor: Fix error handling path
2023-05-16 09:38:07 +09:00
virtio
virtio_ring: Avoid loop when vq is broken in virtqueue_poll
2023-05-16 08:54:57 +09:00
vlynq
…
vme
vme: bridges: reduce stack usage
2023-05-15 16:59:11 +09:00
w1
w1: mxc_w1: Fix timeout resolution problem leading to bus error
2023-05-16 09:45:14 +09:00
watchdog
watchdog: qcom: Avoid context switch in restart handler
2023-05-16 09:58:19 +09:00
xen
xenbus/xenbus_backend: Disallow pending watch messages
2023-05-16 10:00:41 +09:00
zorro
zorro: Set up z->dev.dma_mask for the DMA API
2018-05-30 07:50:44 +02:00
Kconfig
ODROID: sysfs: Add poweroff_trigger sysfs node.
2019-12-11 18:21:09 +09:00
Makefile
ODROID: sysfs: Add poweroff_trigger sysfs node.
2019-12-11 18:21:09 +09:00