Shin'ichiro Kawasaki 92b914e29a dm: fix bio length of empty flush ... The commit 92986f6b4c ("dm: use bio_clone_fast in alloc_io/alloc_tio") removed bio_clone_fast() call from alloc_tio() when ci->io->tio is available. In this case, ci->bio is not copied to ci->io->tio.clone. This is fine since init_clone_info() sets same values to ci->bio and ci->io->tio.clone. However, when incoming bios have REQ_PREFLUSH flag, __send_empty_flush() prepares a zero length bio on stack and set it to ci->bio. At this time, ci->io->tio.clone still keeps non-zero length. When alloc_tio() chooses this ci->io->tio.clone as the bio to map, it is passed to targets as non-empty flush bio. It causes bio length check failure in dm-zoned and unexpected operation such as dm_accept_partial_bio() call. To avoid the non-empty flush bio, set zero length to ci->io->tio.clone in __send_empty_flush(). Fixes: 92986f6b4c ("dm: use bio_clone_fast in alloc_io/alloc_tio") Signed-off-by: Shin'ichiro Kawasaki <shinichiro.kawasaki@wdc.com> Signed-off-by: Mike Snitzer <snitzer@kernel.org>		2022-04-15 16:16:09 -04:00
..
accessibility
acpi	Merge branch 'acpi-bus'	2022-04-08 19:50:44 +02:00
amba
android
ata	ata: ahci: Rename CONFIG_SATA_LPM_POLICY configuration item back	2022-04-06 11:08:04 +09:00
atm	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2022-03-17 13:56:58 -07:00
auxdisplay	auxdisplay: lcd2s: Use array size explicitly in lcd2s_gotoxy()	2022-03-18 20:31:14 +01:00
base	Device properties code update for 5.18-rc1	2022-03-29 11:30:12 -07:00
bcma	Core MTD changes:	2022-03-25 13:35:34 -07:00
block	drbd: set QUEUE_FLAG_STABLE_WRITES	2022-04-06 13:07:53 -06:00
bluetooth	Bluetooth: ath3k: remove superfluous header files	2022-03-18 17:12:09 +01:00
bus	Char/Misc and other driver updates for 5.18-rc1	2022-03-28 12:27:35 -07:00
cdrom	cdrom: remove unused variable	2022-04-06 08:47:52 -06:00
char	random: check for signals every PAGE_SIZE chunk of /dev/[u]random	2022-04-07 01:36:37 +02:00
clk	A single revert to fix a boot regression seen when clk_put() started	2022-04-03 12:21:14 -07:00
clocksource	asm-generic updates for 5.18	2022-03-23 18:03:08 -07:00
comedi
connector
counter	Char/Misc and other driver updates for 5.18-rc1	2022-03-28 12:27:35 -07:00
cpufreq	Merge branch 'cpufreq/arm/linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm	2022-03-22 12:15:47 +01:00
cpuidle	RISC-V CPU Idle Support	2022-03-30 16:17:54 -07:00
crypto	virtio: features, fixes	2022-03-31 13:57:15 -07:00
cxl	cxl/pci: Drop shadowed variable	2022-04-08 12:59:43 -07:00
dax	dax for 5.18	2022-03-24 18:12:09 -07:00
dca
devfreq
dio
dma	dmaengine updates for v5.18-rc1	2022-03-30 10:54:49 -07:00
dma-buf	dma-buf: handle empty dma_fence_arrays gracefully	2022-03-29 09:14:30 +02:00
edac	Merge branch 'edac-amd64' into edac-updates-for-v5.18	2022-03-21 10:34:57 +01:00
eisa
extcon
firewire
firmware	Char/Misc and other driver updates for 5.18-rc1	2022-03-28 12:27:35 -07:00
fpga
fsi
gnss
gpio	gpio: Restrict usage of GPIO chip irq members before initialization	2022-04-04 14:41:34 +02:00
gpu	drm-misc-fixes for v5.18-rc2:	2022-04-08 09:22:16 +10:00
greybus
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2022-04-01 10:14:32 -07:00
hsi
hv	hyperv-fixes for 5.18-rc2	2022-04-07 06:35:34 -10:00
hwmon	Char/Misc and other driver updates for 5.18-rc1	2022-03-28 12:27:35 -07:00
hwspinlock
hwtracing	Char/Misc and other driver updates for 5.18-rc1	2022-03-28 12:27:35 -07:00
i2c	Merge branch 'i2c/for-mergewindow' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2022-03-26 12:46:08 -07:00
i3c
idle	cpuidle: intel_idle: Drop redundant backslash at line end	2022-03-17 14:32:59 +01:00
iio	Char/Misc and other driver updates for 5.18-rc1	2022-03-28 12:27:35 -07:00
infiniband	RDMA/hfi1: Fix use-after-free bug for mm struct	2022-04-08 15:40:06 -03:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2022-04-01 10:14:32 -07:00
interconnect
iommu	iommu/omap: Fix regression in probe for NULL pointer dereference	2022-04-08 11:16:29 +02:00
ipack
irqchip	irqchip/gic, gic-v3: Prevent GSI to SGI translations	2022-04-05 16:33:47 +01:00
isdn	mISDN: fix typo "frame to short" -> "frame too short"	2022-03-21 13:26:38 +00:00
leds	LED updates for 5.18-rc1. Nothing major here, there are two drivers	2022-03-27 14:09:48 -07:00
macintosh
mailbox	mailbox: ti-msgmgr: Operate mailbox in polled mode during system suspend	2022-03-12 19:33:30 -06:00
mcb
md	dm: fix bio length of empty flush	2022-04-15 16:16:09 -04:00
media	drm for 5.18-rc1	2022-03-24 16:19:43 -07:00
memory	ARM driver updates for 5.18	2022-03-23 18:23:13 -07:00
memstick
message	scsi: message: fusion: Remove redundant variable dmp	2022-04-06 22:28:07 -04:00
mfd	- New Drivers	2022-03-25 13:56:18 -07:00
misc	habanalabs: Fix test build failures	2022-04-04 17:03:04 +02:00
mmc	mmc: core: improve API to make clear mmc_hw_reset is for cards	2022-04-08 11:00:08 +02:00
most
mtd	This pull request contains fixes for JFFS2, UBI and UBIFS	2022-03-31 16:09:41 -07:00
mux
net	MMC core:	2022-04-08 06:37:11 -10:00
nfc	spi: Updates for v5.18	2022-03-21 18:33:57 -07:00
ntb
nubus
nvdimm	libnvdimm for 5.18	2022-03-30 10:04:11 -07:00
nvme	for-5.18/drivers-2022-04-01	2022-04-01 16:26:57 -07:00
nvmem	nvmem: brcm_nvram: parse NVRAM content into NVMEM cells	2022-03-18 14:08:36 +01:00
of	Char/Misc and other driver updates for 5.18-rc1	2022-03-28 12:27:35 -07:00
opp
parisc	parisc: Fix CPU affinity for Lasi, WAX and Dino chips	2022-03-29 21:37:12 +02:00
parport	parport_pc: Also enable driver for PCI systems	2022-03-18 14:01:41 +01:00
pci	hyperv-fixes for 5.18-rc2	2022-04-07 06:35:34 -10:00
pcmcia
peci
perf	perf/imx_ddr: Fix undefined behavior due to shift overflowing the constant	2022-04-08 14:17:57 +01:00
phy	phy: PHY_FSL_LYNX_28G should depend on ARCH_LAYERSCAPE	2022-03-29 08:45:16 -07:00
pinctrl	Pin control bulk changes for the v5.18 kernel cycle	2022-03-28 11:52:53 -07:00
platform	chrome platform changes for 5.18	2022-04-02 10:44:18 -07:00
pnp	PNP update for 5.18-rc1	2022-03-21 14:46:01 -07:00
power	Driver core changes for 5.18-rc1	2022-03-28 12:41:28 -07:00
powercap
pps	pps: generators: pps_gen_parport: Switch to use module_parport_driver()	2022-03-18 14:01:19 +01:00
ps3
ptp	ptp: ocp: handle error from nvmem_device_find	2022-03-30 12:08:11 -07:00
pwm
rapidio
ras
regulator	regulator: atc260x: Fix missing active_discharge_on setting	2022-04-04 08:59:43 +01:00
remoteproc	remoteproc updates for v5.18	2022-03-30 10:50:48 -07:00
reset
rpmsg	rpmsg: ctrl: Introduce new RPMSG_CREATE/RELEASE_DEV_IOCTL controls	2022-03-13 11:49:53 -05:00
rtc	RTC for 5.18	2022-04-01 09:37:18 -07:00
s390	s390: cleanup timer API use	2022-03-27 22:18:39 +02:00
sbus
scsi	scsi: megaraid_sas: Target with invalid LUN ID is deleted during scan	2022-04-06 22:58:17 -04:00
sh
siox
slimbus
soc	Networking changes for 5.18.	2022-03-24 13:13:26 -07:00
soundwire	Char/Misc and other driver updates for 5.18-rc1	2022-03-28 12:27:35 -07:00
spi	ACPI updates for 5.18-rc2	2022-04-08 18:23:02 -10:00
spmi
ssb
staging	staging: r8188eu: Fix PPPoE tag insertion on little endian systems	2022-04-04 16:35:20 +02:00
target	Merge branch '5.18/scsi-queue' into 5.18/scsi-fixes	2022-04-06 21:46:54 -04:00
tc
tee	ARM driver updates for 5.18	2022-03-23 18:23:13 -07:00
thermal	Merge branch 'thermal-hfi'	2022-03-18 19:00:26 +01:00
thunderbolt	Char/Misc and other driver updates for 5.18-rc1	2022-03-28 12:27:35 -07:00
tty	tty: serial: mpc52xx_uart: make rx/tx hooks return unsigned, part II.	2022-04-04 10:33:02 +02:00
uio
usb	xen: branch for v5.18-rc1	2022-03-28 14:32:39 -07:00
vdpa	virtio: fixes, cleanups	2022-04-05 10:40:52 -07:00
vfio	hisi_acc_vfio_pci: Use its own PCI reset_done error handler	2022-03-15 11:41:32 -06:00
vhost	virtio: features, fixes	2022-03-31 13:57:15 -07:00
video	fbdev: Fix unregistering of framebuffers without device	2022-04-06 21:12:28 +02:00
virt	Random number generator fixes for Linux 5.18-rc1.	2022-03-31 14:51:34 -07:00
virtio	virtio: fixes, cleanups	2022-04-05 10:40:52 -07:00
visorbus
vlynq
vme
w1	w1: w1_therm: Add support for Maxim MAX31850 thermoelement IF.	2022-03-18 14:07:09 +01:00
watchdog	linux-watchdog 5.18-rc1 tag	2022-03-31 14:14:03 -07:00
xen	xen: don't hang when resuming PCI device	2022-03-25 14:22:15 -05:00
zorro
Kconfig
Makefile