linux/drivers
Ilya Dryomov a52cc68575 rbd: acquire header_rwsem just once in rbd_queue_workfn()
Currently header_rwsem is acquired twice: once in rbd_dev_parent_get()
when the image request is being created and then in rbd_queue_workfn()
to capture mapping_size and snapc.  Introduce rbd_img_capture_header()
and move image request allocation so that header_rwsem can be acquired
just once.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2020-03-30 12:42:40 +02:00
..
accessibility
acpi x86/mm: split vmalloc_sync_all() 2020-03-21 18:56:06 -07:00
amba
android
ata
atm
auxdisplay
base drivers/base/memory.c: indicate all memory blocks as removable 2020-03-29 09:47:05 -07:00
bcma
block rbd: acquire header_rwsem just once in rbd_queue_workfn() 2020-03-30 12:42:40 +02:00
bluetooth
bus Merge tag 'omap-for-v5.6/fixes-rc6-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes 2020-03-25 14:27:22 +01:00
cdrom
char
clk clk: imx: Align imx sc clock parent msg structs to 4 2020-03-25 18:46:05 -07:00
clocksource clocksource/drivers/hyper-v: Make sched clock return nanoseconds correctly 2020-03-27 12:27:45 +01:00
connector
counter
cpufreq
cpuidle
crypto
dax
dca
devfreq
dio
dma dmaengine: ti: k3-udma-glue: Fix an error handling path in 'k3_udma_glue_cfg_rx_flow()' 2020-03-23 11:48:34 +05:30
dma-buf
edac
eisa
extcon
firewire
firmware Two EFI fixes: 2020-03-15 12:42:03 -07:00
fpga
fsi
gnss
gpio gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 CHT + AXP288 model 2020-03-24 10:06:54 +01:00
gpu Merge tag 'amd-drm-fixes-5.6-2020-03-26' of git://people.freedesktop.org/~agd5f/linux into drm-fixes 2020-03-27 13:03:17 +10:00
greybus
hid Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid 2020-03-17 09:38:03 -07:00
hsi
hv
hwmon
hwspinlock
hwtracing intel_th: pci: Add Elkhart Lake CPU support 2020-03-18 11:32:56 +01:00
i2c i2c: pca-platform: Use platform_irq_get_optional 2020-03-28 05:03:17 +01:00
i3c
ide
idle
iio First set of IIO fixes in the 5.6 cycle. 2020-03-18 11:20:42 +01:00
infiniband RDMA/mlx5: Block delay drop to unprivileged users 2020-03-25 09:56:30 -03:00
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2020-03-26 20:49:44 -07:00
interconnect
iommu iommu/vt-d: Populate debugfs if IOMMUs are detected 2020-03-14 20:02:43 +01:00
ipack
irqchip irqchip fixes for 5.6, take #2 2020-03-15 10:53:11 +01:00
isdn
leds
lightnvm
macintosh
mailbox
mcb
md
media
memory
memstick
message
mfd
misc mmc: rtsx_pci: Fix support for speed-modes that relies on tuning 2020-03-18 11:55:02 +01:00
mmc mmc: rtsx_pci: Fix support for speed-modes that relies on tuning 2020-03-18 11:55:02 +01:00
mtd
mux
net r8169: fix PHY driver check on platforms w/o module softdeps 2020-03-27 15:56:34 -07:00
nfc NFC: fdp: Fix a signedness bug in fdp_nci_send_patch() 2020-03-23 21:05:13 -07:00
ntb
nubus
nvdimm
nvme nvmet-tcp: set MSG_MORE only if we actually have more to send 2020-03-21 04:37:53 +09:00
nvmem
of
opp
oprofile
parisc
parport
pci
pcmcia
perf
phy
pinctrl
platform
pnp
power
powercap
pps
ps3
ptp
pwm
rapidio
ras
regulator
remoteproc
reset
rpmsg
rtc rtc: max8907: add missing select REGMAP_IRQ 2020-03-19 09:55:25 -07:00
s390 block-5.6-2020-03-13 2020-03-13 12:45:23 -07:00
sbus
scsi scsi: sd: Fix optimal I/O size for devices that change reported values 2020-03-24 22:53:04 -04:00
sfi
sh
siox
slimbus
soc soc: samsung: chipid: Fix return value on non-Exynos platforms 2020-03-25 14:27:27 +01:00
soundwire
spi
spmi
ssb
staging Staging/IIO fixes for 5.6-rc7 2020-03-20 09:20:38 -07:00
target
tc
tee Merge tag 'tee-amdtee-fix2-for-5.6' of https://git.linaro.org/people/jens.wiklander/linux-tee into arm/fixes 2020-03-25 14:27:27 +01:00
thermal
thunderbolt
tty tty: fix compat TIOCGSERIAL checking wrong function ptr 2020-03-18 13:15:13 +01:00
uio
usb USB-serial fixes for 5.6-rc7 2020-03-18 10:42:57 +01:00
vfio
vhost
video
virt
virtio
visorbus
vlynq
vme
w1
watchdog
xen
zorro
Kconfig
Makefile