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Ilya Dryomov 3ceccb14f5 rbd: don't assume rbd_is_lock_owner() for exclusive mappings 
Expanding on the previous commit, assuming that rbd_is_lock_owner()
always returns true (i.e. that we are either in RBD_LOCK_STATE_LOCKED
or RBD_LOCK_STATE_QUIESCING) if the mapping is exclusive is wrong too.
In case ceph_cls_set_cookie() fails, the lock would be temporarily
released even if the mapping is exclusive, meaning that we can end up
even in RBD_LOCK_STATE_UNLOCKED.

IOW, exclusive mappings are really "just" about disabling automatic
lock transitions (as documented in the man page), not about grabbing
the lock and holding on to it whatever it takes.

Cc: stable@vger.kernel.org
Fixes: 637cd06053 ("rbd: new exclusive lock wait/wake code")
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
2024-07-25 12:18:29 +02:00
..
accel
Merge tag 'mm-stable-2024-05-17-19-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-05-19 09:21:03 -07:00
accessibility
Merge tag 'char-misc-6.10-rc1-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-05-24 08:43:25 -07:00
acpi
ACPI: processor_idle: Fix invalid comparison with insertion sort for latency
2024-07-02 20:35:29 +02:00
amba
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android
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ata
ata: ahci: Clean up sysfs file on error
2024-06-30 22:23:39 +02:00
atm
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auxdisplay
Merge tag 'backlight-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
2024-05-22 10:45:12 -07:00
base
drivers: core: synchronize really_probe() and dev_uevent()
2024-06-04 18:14:51 +02:00
bcma
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block
rbd: don't assume rbd_is_lock_owner() for exclusive mappings
2024-07-25 12:18:29 +02:00
bluetooth
Bluetooth: btnxpuart: Enable Power Save feature on startup
2024-06-28 14:30:37 -04:00
bus
tracing/treewide: Remove second parameter of __assign_str()
2024-05-22 20:14:47 -04:00
cache
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cdrom
cdrom: rearrange last_media_change check to avoid unintentional overflow
2024-05-15 12:59:55 -06:00
cdx
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char
Merge tag 'char-misc-6.10-final' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-07-12 08:45:27 -07:00
clk
Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
2024-07-07 10:59:38 -07:00
clocksource
Merge tag 'riscv-for-linus-6.10-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
2024-05-22 09:56:00 -07:00
comedi
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connector
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counter
counter: ti-eqep: enable clock at probe
2024-06-22 13:48:11 +09:00
cpufreq
cpufreq: ACPI: Mark boost policy as enabled when setting boost
2024-07-01 18:10:52 +02:00
cpuidle
Merge tag 'pmdomain-v6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm
2024-05-16 08:50:32 -07:00
crypto
Merge tag 'v6.10-p4' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2024-06-27 17:43:15 -07:00
cxl
cxl: documentation: add missing files to cxl driver-api
2024-06-25 14:45:27 -07:00
dax
Merge tag 'mm-stable-2024-05-17-19-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-05-19 09:21:03 -07:00
dca
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devfreq
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dio
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dma
dmaengine: ioatdma: Fix missing kmem_cache_destroy()
2024-06-11 23:39:26 +05:30
dma-buf
Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes
2024-05-28 22:21:34 +02:00
dpll
dpll: fix return value check for kmemdup
2024-05-13 16:53:53 -07:00
edac
EDAC/igen6: Convert PCIBIOS_* return codes to errnos
2024-06-04 11:29:52 +02:00
eisa
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extcon
…
firewire
firewire: core: record card index in bus_reset_handle tracepoints event
2024-06-15 14:59:26 +09:00
firmware
Merge tag 'sound-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
2024-07-12 08:32:40 -07:00
fpga
Merge tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-05-22 12:26:46 -07:00
fsi
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gnss
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gpio
gpiolib: of: add polarity quirk for TSC2005
2024-07-05 11:00:45 +02:00
gpu
Merge tag 'amd-drm-fixes-6.10-2024-07-03' of https://gitlab.freedesktop.org/agd5f/linux into drm-fixes
2024-07-05 12:54:14 +02:00
greybus
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hid
Merge tag 'for-linus-2024060801' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
2024-06-08 10:48:11 -07:00
hsi
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hte
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hv
Drivers: hv: Cosmetic changes for hv.c and balloon.c
2024-06-06 06:03:29 +00:00
hwmon
hwmon: (shtc1) Fix property misspelling
2024-05-30 09:05:19 -07:00
hwspinlock
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hwtracing
Merge tag 'char-misc-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2024-05-22 12:26:46 -07:00
i2c
Merge tag 'i2c-host-fixes-6.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current
2024-07-13 10:50:55 +02:00
i3c
i3c: dw: Add hot-join support.
2024-05-23 00:29:19 +02:00
idle
…
iio
iio: light: apds9306: Fix error handing
2024-06-29 18:51:25 +01:00
infiniband
RDMA/mana_ib: Ignore optional access flags for MRs
2024-06-21 10:19:36 -03:00
input
Merge tag 'input-for-v6.10-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2024-06-24 14:36:11 -04:00
interconnect
tracing/treewide: Remove second parameter of __assign_str()
2024-05-22 20:14:47 -04:00
iommu
iommu/amd: Fix GT feature enablement again
2024-06-27 12:14:19 +02:00
ipack
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irqchip
irqchip/loongson-liointc: Set different ISRs for different cores
2024-06-23 17:09:26 +02:00
isdn
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leds
leds: class: Revert: "If no default trigger is given, make hw_control trigger the default trigger"
2024-06-16 09:33:28 -07:00
macintosh
Merge tag 'powerpc-6.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
2024-05-17 09:05:46 -07:00
mailbox
mailbox: zynqmp-ipi: drop irq_to_desc() call
2024-05-31 12:39:15 -05:00
mcb
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md
Merge tag 'for-6.10/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
2024-07-11 15:11:14 -07:00
media
Merge tag 'media/v6.10-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
2024-07-03 10:10:45 -07:00
memory
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux
2024-05-17 08:53:47 -07:00
memstick
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message
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-05-14 18:25:53 -07:00
mfd
mfd: axp20x: AXP717: Fix missing IRQ status registers range
2024-06-14 08:43:39 +01:00
misc
mei: vsc: Fix spelling error
2024-07-04 12:21:39 +02:00
mmc
mmc: davinci_mmc: Prevent transmitted data size from exceeding sgm's length
2024-07-11 17:48:54 +02:00
most
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mtd
mtd: rawnand: rockchip: ensure NVDDR timings are rejected
2024-05-27 13:42:25 +02:00
mux
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net
bnxt_en: Fix crash in bnxt_get_max_rss_ctx_ring()
2024-07-12 18:00:00 -07:00
nfc
nfc/nci: Add the inconsistency check between the input data length and count
2024-05-29 13:08:31 +01:00
ntb
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nubus
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nvdimm
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-05-23 12:04:36 -07:00
nvme
nvmet-fc: Remove __counted_by from nvmet_fc_tgt_queue.fod[]
2024-06-26 10:13:04 -07:00
nvmem
nvmem: core: limit cell sysfs permissions to main attribute ones
2024-07-03 16:37:51 +02:00
of
of/irq: Disable "interrupt-map" parsing for PASEMI Nemo
2024-07-08 15:42:20 -06:00
opp
Merge tag 'opp-updates-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm into pm-opp
2024-05-17 13:01:24 +02:00
parisc
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parport
parport: amiga: Mark driver struct with __refdata to prevent section mismatch
2024-06-04 18:08:31 +02:00
pci
PCI/MSI: Fix UAF in msi_capability_init
2024-06-24 23:33:38 +02:00
pcmcia
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peci
…
perf
perf: RISC-V: Check standard event availability
2024-07-03 12:56:22 -07:00
phy
phy: qcom: qmp-combo: Switch from V6 to V6 N4 register offsets
2024-06-03 19:30:47 +05:30
pinctrl
pinctrl: rockchip: fix pinmux reset in rockchip_pmx_set
2024-06-17 10:36:56 +02:00
platform
platform/x86: toshiba_acpi: Fix array out-of-bounds access
2024-07-10 16:12:12 +02:00
pmdomain
pmdomain: qcom: rpmhpd: Skip retention level for Power Domains
2024-07-09 12:47:46 +02:00
pnp
PNP: Hide pnp_bus_type from the non-PNP code
2024-05-28 21:53:51 +02:00
power
Merge tag 'i2c-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
2024-05-20 08:55:18 -07:00
powercap
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pps
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ps3
…
ptp
ptp: fix integer overflow in max_vclocks_store
2024-06-18 13:26:44 -07:00
pwm
pwm: stm32: Fix error message to not describe the previous error path
2024-06-22 16:13:19 +02:00
rapidio
rapidio: remove choice for enumeration
2024-05-14 23:36:19 +09:00
ras
RAS/AMD/ATL: Use system settings for MI300 DRAM to normalized address translation
2024-06-16 11:22:57 +02:00
regulator
regulator: axp20x: AXP717: fix LDO supply rails and off-by-ones
2024-06-12 21:30:43 +01:00
remoteproc
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reset
reset: hisilicon: hi6220: add missing MODULE_DESCRIPTION() macro
2024-06-21 13:49:25 +02:00
rpmsg
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-05-23 12:04:36 -07:00
rtc
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s390
s390/dasd: Fix invalid dereferencing of indirect CCW data pointer
2024-07-03 16:27:06 +02:00
sbus
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scsi
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2024-07-10 14:47:35 -07:00
sh
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siox
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slimbus
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soc
Merge tag 'qcom-drivers-fixes-for-6.10' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/fixes
2024-07-08 16:17:09 +02:00
soundwire
soundwire: fix usages of device_get_named_child_node()
2024-06-03 17:35:24 +05:30
spi
spi: mux: set ctlr->bits_per_word_mask
2024-07-09 17:42:33 +01:00
spmi
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ssb
…
staging
staging: vchiq_debugfs: Fix build if CONFIG_DEBUG_FS is not set
2024-06-27 15:47:30 +02:00
target
Merge tag 'pull-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2024-05-21 13:11:44 -07:00
tc
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tee
Merge tag 'optee-fix-for-v6.11' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes
2024-06-27 17:10:38 +02:00
thermal
thermal: core: Fix list sorting in __thermal_zone_device_update()
2024-07-08 17:24:22 +02:00
thunderbolt
thunderbolt: debugfs: Fix margin debugfs node creation condition
2024-05-31 13:13:39 +03:00
tty
serial: qcom-geni: do not kill the machine on fifo underrun
2024-07-04 12:30:30 +02:00
ufs
scsi: ufs: core: Fix ufshcd_abort_one racing issue
2024-07-04 23:04:15 -04:00
uio
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usb
Merge tag 'usb-serial-6.10-rc8' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial into usb-linus
2024-07-10 19:55:07 +02:00
vdpa
Merge tag 'stable/vduse-virtio-net' into vhost
2024-05-22 08:32:48 -04:00
vfio
vfio/pci: Init the count variable in collecting hot-reset devices
2024-07-10 08:47:46 -06:00
vhost
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-05-23 12:04:36 -07:00
video
Merge tag 'backlight-next-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight
2024-05-22 10:45:12 -07:00
virt
Merge tag 'mm-stable-2024-05-17-19-19' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2024-05-19 09:21:03 -07:00
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2024-05-23 12:04:36 -07:00
w1
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watchdog
watchdog: add missing MODULE_DESCRIPTION() macros
2024-06-15 12:49:57 +02:00
xen
Merge tag 'for-linus-6.10a-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2024-05-24 10:24:49 -07:00
zorro
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Kconfig
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Makefile
kbuild: use $(src) instead of $(srctree)/$(src) for source directory
2024-05-10 04:34:52 +09:00