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linux/drivers
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Christoph Hellwig fa36204556 ublk: simplify ublk_ch_open and ublk_ch_release 
fops->open and fops->release are always paired.  Use simple atomic bit
ops ot indicate if the device is opened instead of a count that can
only be 0 and 1 and a useless cmpxchg loop in ublk_ch_release.

Also don't bother clearing file->private_data is the file is about to
be freed anyway.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20220721130916.1869719-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
2022-07-21 10:52:12 -06:00
..
accessibility
Revert "speakup: Generate speakupmap.h automatically"
2022-05-20 21:07:05 +02:00
acpi
Merge tag 'pm-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2022-05-30 11:37:26 -07:00
amba
Merge tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-06-03 11:48:47 -07:00
android
Merge tag 'pull-work.fd-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2022-06-05 17:14:03 -07:00
ata
ata: libata-transport: fix {dma|pio|xfer}_mode sysfs files
2022-06-09 09:25:25 +09:00
atm
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auxdisplay
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base
Merge tag 'mm-hotfixes-stable-2022-06-26' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
2022-06-26 14:00:55 -07:00
bcma
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block
ublk: simplify ublk_ch_open and ublk_ch_release
2022-07-21 10:52:12 -06:00
bluetooth
Bluetooth: btmtksdio: fix the reset takes too long
2022-05-13 13:19:01 +02:00
bus
Merge tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-06-26 14:12:56 -07:00
cdrom
block: remove blk_cleanup_disk
2022-06-28 06:33:15 -06:00
char
random: update comment from copy_to_user() -> copy_to_iter()
2022-06-20 11:06:17 +02:00
clk
Merge tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-06-03 11:48:47 -07:00
clocksource
clocksource: hyper-v: unexport __init-annotated hv_init_clocksource()
2022-06-08 12:27:08 +00:00
comedi
comedi: vmk80xx: fix expression for tx buffer size
2022-06-10 15:21:23 +02:00
connector
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counter
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cpufreq
Merge tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-06-02 15:23:54 -07:00
cpuidle
Merge branches 'pm-em' and 'pm-cpuidle'
2022-05-23 19:18:51 +02:00
crypto
virtio-crypto: enable retry for virtio-crypto-dev
2022-05-31 12:45:09 -04:00
cxl
cxl/port: Enable HDM Capability after validating DVSEC Ranges
2022-05-20 12:30:53 -07:00
dax
dax: add .recovery_write dax_operation
2022-05-16 13:37:59 -07:00
dca
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devfreq
PM / devfreq: passive: Return non-error when not-supported event is required
2022-05-19 19:32:19 +02:00
dio
drivers: dio: add missing iounmap() in dio_init()
2022-05-19 18:56:51 +02:00
dma
Merge tag 'dmaengine-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
2022-05-29 11:38:27 -07:00
dma-buf
udmabuf: add back sanity check
2022-06-20 08:38:29 -05:00
edac
Merge tag 'x86_misc_for_v5.19_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2022-05-23 19:32:59 -07:00
eisa
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extcon
extcon: Modify extcon device to be created after driver data is set
2022-05-13 17:03:41 +09:00
firewire
firewire: convert sysfs sprintf/snprintf family to sysfs_emit
2022-06-17 10:43:20 +02:00
firmware
Merge tag 'soc-fixes-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-06-26 14:12:56 -07:00
fpga
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fsi
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gnss
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gpio
Merge tag 'gpio-fixes-for-v5.19-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
2022-06-24 17:01:31 -07:00
gpu
Merge tag 'for-linus-5.19a-rc4-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
2022-06-24 12:22:11 -07:00
greybus
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hid
HID: hyperv: Correctly access fields declared as __le16
2022-06-08 12:28:13 +00:00
hsi
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hte
hte: Uninitialized variable in hte_ts_get()
2022-05-20 15:54:41 +02:00
hv
Drivers: hv: vmbus: Release cpu lock in error case
2022-06-10 08:41:28 +00:00
hwmon
hwmon: (asus-ec-sensors) add missing comma in board name list.
2022-06-15 08:14:38 -07:00
hwspinlock
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hwtracing
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i2c
i2c: mediatek: Fix an error handling path in mtk_i2c_probe()
2022-06-14 22:11:54 +02:00
i3c
i3c: master: svc: fix returnvar.cocci warning
2022-05-17 22:34:42 +02:00
idle
cpuidle,intel_idle: Fix CPUIDLE_FLAG_IRQ_ENABLE
2022-06-08 18:05:45 +02:00
iio
Merge tag 'iio-fixes-for-5.19a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-next
2022-06-20 09:49:52 +02:00
infiniband
blk-mq: Drop 'reserved' arg of busy_tag_iter_fn
2022-07-06 06:33:53 -06:00
input
Merge tag 'input-for-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2022-06-07 15:00:29 -07:00
interconnect
Merge tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-06-03 11:36:34 -07:00
iommu
iommu/ipmmu-vmsa: Fix compatible for rcar-gen4
2022-06-22 15:45:56 +02:00
ipack
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irqchip
irqchip/loongson-liointc: Use architecture register to get coreid
2022-06-10 08:57:19 +01:00
isdn
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leds
Merge tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-06-02 15:23:54 -07:00
macintosh
macintosh: via-pmu and via-cuda need RTC_LIB
2022-05-22 15:58:30 +10:00
mailbox
mailbox: qcom-ipcc: Fix -Wunused-function with CONFIG_PM_SLEEP=n
2022-05-24 08:08:24 -05:00
mcb
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md
fs/buffer: Combine two submit_bh() and ll_rw_block() arguments
2022-07-14 12:14:32 -06:00
media
Merge tag 'usb-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2022-06-03 11:17:49 -07:00
memory
memory: samsung: exynos5422-dmc: Fix refcount leak in of_get_dram_timings
2022-06-06 11:18:20 +02:00
memstick
block: remove blk_cleanup_disk
2022-06-28 06:33:15 -06:00
message
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mfd
Merge tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-06-02 15:23:54 -07:00
misc
Merge tag 'char-misc-5.19-rc3-take2' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-06-19 09:37:29 -05:00
mmc
mmc: fix disk/queue leak in case of adding disk failure
2022-07-18 13:12:11 -06:00
most
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mtd
block: remove blk_cleanup_disk
2022-06-28 06:33:15 -06:00
mux
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net
virtio_net: fix xdp_rxq_info bug after suspend/resume
2022-06-22 19:09:13 -07:00
nfc
nfc: nfcmrvl: Fix memory leak in nfcmrvl_play_deferred
2022-06-08 10:18:10 -07:00
ntb
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nubus
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nvdimm
nvdimm-btt: Use the enum req_op type
2022-07-14 12:14:31 -06:00
nvme
nvme/target: Use the new blk_opf_t type
2022-07-14 12:14:32 -06:00
nvmem
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of
Merge tag 'drm-next-2022-05-25' of git://anongit.freedesktop.org/drm/drm
2022-05-25 16:18:27 -07:00
opp
Merge tag 'opp-updates-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm
2022-05-25 15:02:26 +02:00
parisc
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parport
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pci
Merge tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-06-03 11:48:47 -07:00
pcmcia
Merge tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-06-02 15:23:54 -07:00
peci
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perf
Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
2022-05-23 21:06:11 -07:00
phy
Merge tag 'phy-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy into char-work-next
2022-05-19 16:56:17 +02:00
pinctrl
Merge tag 'pinctrl-v5.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
2022-05-28 11:15:54 -07:00
platform
Merge tag 'platform-drivers-x86-v5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
2022-06-12 11:33:42 -07:00
pnp
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power
Merge tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-06-03 11:36:34 -07:00
powercap
Merge branches 'pm-em' and 'pm-cpuidle'
2022-05-23 19:18:51 +02:00
pps
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ps3
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ptp
ptp: ptp_clockmatrix: fix is_single_shot
2022-05-25 21:51:32 -07:00
pwm
pwm: pwm-cros-ec: Add channel type support
2022-05-20 16:40:01 +02:00
rapidio
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ras
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regulator
regulator: qcom_smd: correct MP5496 ranges
2022-06-07 20:38:09 +01:00
remoteproc
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reset
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rpmsg
Merge tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-06-03 11:48:47 -07:00
rtc
Merge tag 'arm-multiplatform-5.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
2022-06-02 15:23:54 -07:00
s390
blk-mq: Drop blk_mq_ops.timeout 'reserved' arg
2022-07-06 06:33:53 -06:00
sbus
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scsi
scsi/device_handlers: Use the new blk_opf_t type
2022-07-14 12:14:32 -06:00
sh
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siox
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slimbus
Merge tag 'driver-core-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
2022-06-03 11:48:47 -07:00
soc
Merge tag 'arm-soc/for-5.19/drivers-fixes' of https://github.com/Broadcom/stblinux into arm/fixes
2022-06-14 12:20:31 +02:00
soundwire
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spi
spi: rockchip: Unmask IRQ at the final to avoid preemption
2022-06-20 11:35:43 +01:00
spmi
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ssb
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staging
staging: rtl8723bs: Allocate full pwep structure
2022-06-10 09:10:16 +02:00
target
scsi/target: Use the new blk_opf_t type
2022-07-14 12:14:32 -06:00
tc
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tee
Merge tag 'optee-warning-for-v5.19' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/late
2022-05-30 14:44:27 +02:00
thermal
Merge tag 'thermal-5.19-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
2022-05-30 11:34:13 -07:00
thunderbolt
Merge tag 'usb-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
2022-06-03 11:17:49 -07:00
tty
Merge branch 'rework/kthreads' into for-linus
2022-06-23 19:11:28 +02:00
ufs
scsi/ufs: Rename a 'dir' argument into 'op'
2022-07-14 12:14:32 -06:00
uio
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usb
usb: chipidea: udc: check request status before setting device address
2022-06-24 13:45:23 +02:00
vdpa
vduse: Fix NULL pointer dereference on sysfs access
2022-06-08 08:56:03 -04:00
vfio
Merge tag 'vfio-v5.19-rc1' of https://github.com/awilliam/linux-vfio
2022-06-01 13:49:15 -07:00
vhost
vdpa: make get_vq_group and set_group_asid optional
2022-06-09 00:26:35 -04:00
video
Merge tag 'for-5.19/fbdev-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
2022-06-26 09:13:51 -07:00
virt
Merge tag 'char-misc-5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
2022-06-03 11:36:34 -07:00
virtio
Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
2022-06-11 16:32:47 -07:00
vlynq
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vme
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w1
…
watchdog
watchdog: gxp: Add missing MODULE_LICENSE
2022-06-09 12:20:34 +02:00
xen
xen/gntdev: Avoid blocking in unmap_grant_pages()
2022-06-23 15:29:18 +02:00
zorro
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Kconfig
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2022-06-05 09:25:12 -07:00
Makefile
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
2022-06-05 09:25:12 -07:00