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Pavel Begunkov c29848249f io_uring: break iopolling on signal 
[ upstream commit dc314886cb3d0e4ab2858003e8de2917f8a3ccbd ]

Don't keep spinning iopoll with a signal set. It'll eventually return
back, e.g. by virtue of need_resched(), but it's not a nice user
experience.

Cc: stable@vger.kernel.org
Fixes: def596e9557c9 ("io_uring: support for IO polling")
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
Link: https://lore.kernel.org/r/eeba551e82cad12af30c3220125eb6cb244cc94c.1691594339.git.asml.silence@gmail.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-09-19 12:22:54 +02:00
arch
perf/x86/uncore: Correct the number of CHAs on EMR
2023-09-19 12:22:53 +02:00
block
block/partition: fix signedness issue for Amiga partitions
2023-07-23 13:47:37 +02:00
certs
certs/blacklist_hashes.c: fix const confusion in certs blacklist
2022-06-22 14:22:01 +02:00
crypto
X.509: if signature is unsupported skip validation
2023-09-19 12:22:52 +02:00
Documentation
scsi: core: Fix the scsi_set_resid() documentation
2023-09-19 12:22:50 +02:00
drivers
Revert "drm/amdgpu: install stub fence into potential unused fence pointers"
2023-09-19 12:22:53 +02:00
fs
udf: initialize newblock to 0
2023-09-19 12:22:53 +02:00
include
usb: typec: bus: verify partner exists in typec_altmode_attention
2023-09-19 12:22:53 +02:00
init
x86/mm: Initialize text poking earlier
2023-08-08 19:58:33 +02:00
io_uring
io_uring: break iopolling on signal
2023-09-19 12:22:54 +02:00
ipc
ipc/sem: Fix dangling sem_array access in semtimedop race
2022-12-08 11:28:45 +01:00
kernel
tracing: Zero the pipe cpumask on alloc to avoid spurious -EBUSY
2023-09-19 12:22:53 +02:00
lib
radix tree: remove unused variable
2023-08-30 16:18:18 +02:00
LICENSES
LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes"
2021-07-15 06:31:24 -06:00
mm
mm/vmalloc: add a safer version of find_vm_area() for debug
2023-09-19 12:22:50 +02:00
net
net/ipv6: SKB symmetric hash should incorporate transport ports
2023-09-19 12:22:53 +02:00
samples
samples/bpf: fix broken map lookup probe
2023-09-19 12:22:34 +02:00
scripts
kbuild: Disable GCOV for *.mod.o
2023-07-23 13:47:17 +02:00
security
smackfs: Prevent underflow in smk_set_cipso()
2023-09-19 12:22:39 +02:00
sound
ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
2023-09-19 12:22:50 +02:00
tools
selftests/bpf: Clean up fmod_ret in bench_rename test script
2023-09-19 12:22:33 +02:00
usr
usr/include/Makefile: add linux/nfc.h to the compile-test coverage
2022-02-01 17:27:15 +01:00
virt
KVM: Grab a reference to KVM for VM and vCPU stats file descriptors
2023-08-03 10:22:40 +02:00
.clang-format
clang-format: Update with the latest for_each macro list
2021-05-12 23:32:39 +02:00
.cocciconfig
…
.get_maintainer.ignore
Opt out of scripts/get_maintainer.pl
2019-05-16 10:53:40 -07:00
.gitattributes
.gitattributes: use 'dts' diff driver for dts files
2019-12-04 19:44:11 -08:00
.gitignore
.gitignore: ignore only top-level modules.builtin
2021-05-02 00:43:35 +09:00
.mailmap
mailmap: add Andrej Shadura
2021-10-18 20:22:03 -10:00
COPYING
COPYING: state that all contributions really are covered by this file
2020-02-10 13:32:20 -08:00
CREDITS
MAINTAINERS: Move Daniel Drake to credits
2021-09-21 08:34:58 +03:00
Kbuild
kbuild: rename hostprogs-y/always to hostprogs/always-y
2020-02-04 01:53:07 +09:00
Kconfig
kbuild: ensure full rebuild when the compiler is updated
2020-05-12 13:28:33 +09:00
MAINTAINERS
iio: stx104: Move to addac subdirectory
2023-08-26 14:23:27 +02:00
Makefile
Linux 5.15.131
2023-09-06 21:28:41 +01:00
README
Drop all 00-INDEX files from Documentation/
2018-09-09 15:08:58 -06:00

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.
Description
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