Jens Axboe 845db023a8 ublk: don't issue uring_cmd from fallback task work ... When ublk_ch_uring_cmd_cb() runs as fallback task work (e.g., because the submitting task is exiting), the command should not be issued as current is a kworker, not the daemon task. This can cause io->task to capture the wrong task in __ublk_fetch(), leading to a task mismatch warning in ublk_uring_cmd_cancel_fn(). Check tw.cancel and return -ECANCELED instead of issuing the command from fallback context. Fixes: 3421c7f68b ("ublk: make sure io cmd handled in submitter task context") Signed-off-by: Ming Lei <tom.leiming@gmail.com> Link: https://patch.msgid.link/20260501112312.947327-1-tom.leiming@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk>		2026-05-01 05:25:02 -06:00
..
accel	drm for v7.1-rc1	2026-04-15 08:45:00 -07:00
accessibility
acpi	ACPI support fixes for 7.1-rc1	2026-04-23 12:29:22 -07:00
amba
android	Char/Misc/IIO/and others driver updates for 7.1-rc1	2026-04-24 13:23:50 -07:00
ata	ata changes for 7.1-rc1	2026-04-15 15:03:01 -07:00
atm	net: remove unused ATM protocols and legacy ATM device drivers	2026-04-23 12:21:14 -07:00
auxdisplay
base	regmap: Fixes for v7.1	2026-04-24 12:11:26 -07:00
bcma
block	ublk: don't issue uring_cmd from fallback task work	2026-05-01 05:25:02 -06:00
bluetooth	Bluetooth: hci_qca: Fix missing wakeup during SSR memdump handling	2026-04-13 09:19:42 -04:00
bus	Char/Misc/IIO/and others driver updates for 7.1-rc1	2026-04-24 13:23:50 -07:00
cache
cdrom	cdrom, scsi: sr: propagate read-only status to block layer via set_disk_ro()	2026-04-27 15:52:51 -06:00
cdx
char	Here are the accumulated fixes for 7.1-rc1 and a single structural worth of	2026-04-25 16:20:52 -07:00
clk	One more fix for the merge window to avoid a boot hang on	2026-04-26 14:03:20 -07:00
clocksource
comedi	Char/Misc/IIO/and others driver updates for 7.1-rc1	2026-04-24 13:23:50 -07:00
connector
counter	Linux 7.0-rc7	2026-04-06 09:04:53 +02:00
cpufreq	Devicetree updates for v7.1:	2026-04-17 14:09:02 -07:00
cpuidle	powerpc updates for 7.1	2026-04-14 17:10:15 -07:00
crypto	crypto: ccp - copy IV using skcipher ivsize	2026-04-16 17:37:03 +08:00
cxl	CXL changes for v7.1	2026-04-17 15:52:58 -07:00
dax	dax changes for 7.1	2026-04-21 14:12:01 -07:00
dca
devfreq	PM / devfreq: tegra30-devfreq: add support for Tegra114	2026-04-04 03:15:39 +09:00
dibs
dio
dma	dmaengine updates for v7.1	2026-04-17 10:29:01 -07:00
dma-buf	drm fixes for 7.1-rc1	2026-04-24 11:44:52 -07:00
dpll	dpll: zl3073x: add ref-sync pair support	2026-04-12 08:27:34 -07:00
edac	- Add new AMD MCA bank names and types to the MCA code, preceded by a clean	2026-04-14 15:32:39 -07:00
eisa
extcon
firewire
firmware	LoongArch changes for v7.1	2026-04-24 09:54:45 -07:00
fpga
fsi
fwctl	fwctl: Fix class init ordering to avoid NULL pointer dereference on device removal	2026-04-10 11:21:06 -03:00
gnss
gpib	Linux 7.0-rc7	2026-04-06 09:04:53 +02:00
gpio	gpio fixes for v7.1-rc1	2026-04-24 11:59:46 -07:00
gpu	drm fixes for 7.1-rc1	2026-04-24 11:44:52 -07:00
greybus
hid	Input updates for v7.1-rc0	2026-04-22 18:36:40 -07:00
hsi	HSI: omap_ssi_port: remove depends on ARM	2026-04-02 22:33:44 +02:00
hte	hte: tegra194: Add Tegra264 GTE support	2026-04-12 23:29:31 -07:00
hv	drm fixes for 7.1-rc1	2026-04-24 11:44:52 -07:00
hwmon	hwmon updates for 7.1	2026-04-15 14:37:32 -07:00
hwspinlock	hwspinlock: u8500: delete driver	2026-04-06 09:43:18 -05:00
hwtracing	Char/Misc/IIO/and others driver updates for 7.1-rc1	2026-04-24 13:23:50 -07:00
i2c	i2c-host for v7.1, part 2	2026-04-20 00:03:38 +02:00
i3c	i3c: mipi-i3c-hci: fix IBI payload length calculation for final status	2026-04-12 22:06:02 +02:00
idle
iio	Char/Misc/IIO/and others driver updates for 7.1-rc1	2026-04-24 13:23:50 -07:00
infiniband	SCSI misc on 20260421	2026-04-21 08:22:18 -07:00
input	Input updates for v7.1-rc0	2026-04-22 18:36:40 -07:00
interconnect	This pull request contains the interconnect changes for the 7.1-rc1	2026-04-07 10:06:50 +02:00
iommu	dma-mapping updates for Linux 7.0:	2026-04-17 11:12:42 -07:00
ipack
irqchip	Arm:	2026-04-17 07:18:03 -07:00
leds	leds: class: Make led_remove_lookup() NULL-aware	2026-04-09 13:49:19 +01:00
macintosh
mailbox
mcb
md	md: use ATTRIBUTE_GROUPS() for md default sysfs attributes	2026-04-28 20:44:38 +08:00
media	rpmsg updates for v7.1	2026-04-17 14:18:55 -07:00
memory	dma-mapping updates for Linux 7.0:	2026-04-17 11:12:42 -07:00
memstick
message
mfd	MFD for v7.1	2026-04-20 11:31:01 -07:00
misc	Char/Misc/IIO/and others driver updates for 7.1-rc1	2026-04-24 13:23:50 -07:00
mmc	mmc: sdhci-msm: Fix the wrapped key handling	2026-04-10 10:29:58 +02:00
most
mtd	* MTD changes	2026-04-17 17:57:04 -07:00
mux	Char/Misc/IIO/and others driver updates for 7.1-rc1	2026-04-24 13:23:50 -07:00
net	Delete some obsolete networking code	2026-04-24 09:41:58 -07:00
nfc	gpio updates for v7.1-rc1	2026-04-13 20:10:58 -07:00
ntb	pci-v7.1-changes	2026-04-15 14:41:21 -07:00
nubus
nvdimm	vfs-7.1-rc1.integrity	2026-04-13 10:40:26 -07:00
nvme	nvme fixes for Linux 7.1	2026-04-27 15:47:21 -06:00
nvmem	Linux 7.0-rc7	2026-04-06 09:04:53 +02:00
of	memblock: updates for 7.0-rc1	2026-04-18 11:29:14 -07:00
opp
parisc	parisc: led: fix reference leak on failed device registration	2026-04-17 15:46:46 +02:00
parport
pci	LoongArch changes for v7.1	2026-04-24 09:54:45 -07:00
pcmcia	PCMCIA fixes and cleanups for v7.1	2026-04-23 11:22:16 -07:00
peci
perf	arm64 updates for 7.1:	2026-04-14 16:48:56 -07:00
phy	phy-for-7.1	2026-04-17 10:22:08 -07:00
pinctrl	Pin control changes for the v7.1 kernel cycle:	2026-04-18 16:59:09 -07:00
platform	platform-drivers-x86 for v7.1-1	2026-04-20 12:02:24 -07:00
pmdomain	pmdomain: qcom: rpmhpd: Add power domains for Hawi SoC	2026-04-08 12:01:37 +02:00
pnp
power	USB / Thunderbolt changes for 7.1-rc1	2026-04-19 08:47:40 -07:00
powercap
pps
ps3
ptp
pwm	pwm: Two driver fixes	2026-04-23 08:37:07 -07:00
rapidio
ras
regulator	regulator: Fix for v7.1	2026-04-24 13:06:25 -07:00
remoteproc	rpmsg updates for v7.1	2026-04-17 14:18:55 -07:00
resctrl	arm64 updates for 7.1 (second round):	2026-04-20 16:46:22 -07:00
reset	soc: late changes for 7.1	2026-04-23 08:57:24 -07:00
rpmsg	rpmsg: Constify buffer passed to send API	2026-04-06 09:37:51 -05:00
rtc	RTC for 7.1	2026-04-25 16:39:03 -07:00
s390	s390 updates for 7.1 merge window	2026-04-22 11:13:45 -07:00
sbus
scsi	cdrom, scsi: sr: propagate read-only status to block layer via set_disk_ro()	2026-04-27 15:52:51 -06:00
sh
siox
slimbus
soc	rpmsg updates for v7.1	2026-04-17 14:18:55 -07:00
soundwire	soundwire updates for 7.1	2026-04-17 10:16:53 -07:00
spi	spi: Fixes for v7.1	2026-04-24 13:16:36 -07:00
spmi
ssb
staging	Char/Misc/IIO/and others driver updates for 7.1-rc1	2026-04-24 13:23:50 -07:00
target	SCSI misc on 20260421	2026-04-21 08:22:18 -07:00
tc
tee	soc: drivers for 7.1	2026-04-16 20:34:34 -07:00
thermal	bitmap updates for v7.1	2026-04-14 08:55:18 -07:00
thunderbolt	thunderbolt: Changes for v7.1 merge window	2026-04-10 13:10:28 +02:00
tty	TTY/Serial changes for 7.1-rc1	2026-04-19 08:44:41 -07:00
ufs	scsi: ufs: core: Disable timestamp for Kioxia THGJFJT0E25BAIP	2026-04-08 22:27:16 -04:00
uio	uio: replace deprecated mmap hook with mmap_prepare in uio_info	2026-04-05 13:53:44 -07:00
usb	SCSI misc on 20260421	2026-04-21 08:22:18 -07:00
vdpa	vdpa: use generic driver_override infrastructure	2026-04-04 00:47:50 +02:00
vfio	vfio/cdx: Consolidate MSI configured state onto cdx_irqs	2026-04-21 12:01:22 -06:00
vhost	Including fixes from Netfilter.	2026-04-23 16:50:42 -07:00
video	fbdev: hgafb: Request memory region before ioremap	2026-04-22 17:02:55 +02:00
virt	tsm for 7.1	2026-04-26 09:51:29 -07:00
virtio	mm.git review status for linus..mm-stable	2026-04-15 12:59:16 -07:00
w1	w1: ds2490: drop redundant device reference	2026-04-03 10:55:12 +02:00
watchdog	watchdog: ni903x_wdt: Convert to a platform driver	2026-04-07 21:06:59 +02:00
xen	SCSI misc on 20260421	2026-04-21 08:22:18 -07:00
zorro
Kconfig	net: remove ISDN subsystem and Bluetooth CMTP	2026-04-23 10:24:02 -07:00
Makefile	net: remove ISDN subsystem and Bluetooth CMTP	2026-04-23 10:24:02 -07:00