Alexey Izbyshev 978e5c19df io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure ...

This bug was introduced in commit 950e79dd73 ("io_uring: minor
io_cqring_wait() optimization"), which was made in preparation for
adc8682ec6 ("io_uring: Add support for napi_busy_poll"). The latter
got reverted in cb31821673 ("Revert "io_uring: Add support for
napi_busy_poll""), so simply undo the former as well.

Cc: stable@vger.kernel.org
Fixes: 950e79dd73 ("io_uring: minor io_cqring_wait() optimization")
Signed-off-by: Alexey Izbyshev <izbyshev@ispras.ru>
Link: https://lore.kernel.org/r/20240405125551.237142-1-izbyshev@ispras.ru
Signed-off-by: Jens Axboe <axboe@kernel.dk>

2024-04-05 20:05:41 -06:00

..

advise.c

…

advise.h

…

alloc_cache.h

io_uring: use mempool KASAN hook

2023-12-29 11:58:41 -08:00

cancel.c

io_uring/cancel: don't default to setting req->work.cancel_seq

2024-02-08 13:27:06 -07:00

cancel.h

io_uring/cancel: don't default to setting req->work.cancel_seq

2024-02-08 13:27:06 -07:00

epoll.c

io_uring: undeprecate epoll_ctl support

2023-05-26 20:22:41 -06:00

epoll.h

…

fdinfo.c

io_uring: Fix sqpoll utilization check racing with dying sqpoll

2024-03-09 07:27:09 -07:00

fdinfo.h

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filetable.c

io_uring: drop any code related to SCM_RIGHTS

2023-12-19 12:36:34 -07:00

filetable.h

io_uring: expand main struct io_kiocb flags to 64-bits

2024-02-08 13:27:03 -07:00

fs.c

io_uring/fs: consider link->flags when getting path for LINKAT

2023-11-20 09:01:42 -07:00

fs.h

…

futex.c

io_uring/futex: always remove futex entry for cancel all

2024-03-15 15:37:15 -06:00

futex.h

io_uring: add support for vectored futex waits

2023-09-29 02:37:08 -06:00

io_uring.c

io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure

2024-04-05 20:05:41 -06:00

io_uring.h

io_uring/napi: ensure napi polling is aborted when work is available

2024-02-14 13:01:25 -07:00

io-wq.c

io-wq: fully initialize wqe before calling cpuhp_state_add_instance_nocalls()

2023-10-05 14:11:18 -06:00

io-wq.h

io_uring: break out of iowq iopoll on teardown

2023-09-07 09:02:27 -06:00

kbuf.c

io_uring/kbuf: hold io_buffer_list reference over mmap

2024-04-02 19:03:27 -06:00

kbuf.h

io_uring/kbuf: hold io_buffer_list reference over mmap

2024-04-02 19:03:27 -06:00

Makefile

io-uring: add napi busy poll support

2024-02-09 11:54:19 -07:00

msg_ring.c

io_uring: use io_file_from_index in io_msg_grab_file

2023-06-20 09:36:22 -06:00

msg_ring.h

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napi.c

io_uring/napi: enable even with a timeout of 0

2024-02-15 15:37:28 -07:00

napi.h

io_uring: add register/unregister napi function

2024-02-09 11:54:32 -07:00

net.c

io_uring/net: ensure async prep handlers always initialize ->done_io

2024-03-16 10:33:19 -06:00

net.h

io_uring: Add KASAN support for alloc_caches

2023-04-03 07:16:14 -06:00

nop.c

…

nop.h

…

notif.c

io_uring/notif: add constant for ubuf_info flags

2023-04-15 14:21:04 -06:00

notif.h

io_uring/notif: add constant for ubuf_info flags

2023-04-15 14:21:04 -06:00

opdef.c

io_uring: add support for ftruncate

2024-02-09 09:04:39 -07:00

opdef.h

io_uring/rw: mark readv/writev as vectored in the opcode definition

2023-09-21 12:00:46 -06:00

openclose.c

io_uring: enable audit and restrict cred override for IORING_OP_FIXED_FD_INSTALL

2024-01-23 15:25:14 -07:00

openclose.h

io_uring/openclose: add support for IORING_OP_FIXED_FD_INSTALL

2023-12-12 07:42:57 -07:00

poll.c

io_uring: fix poll_remove stalled req completion

2024-03-15 09:36:56 -06:00

poll.h

io_uring/rw: ensure poll based multishot read retries appropriately

2024-01-28 20:37:11 -07:00

refs.h

…

register.c

io_uring: add register/unregister napi function

2024-02-09 11:54:32 -07:00

register.h

io_uring/register: move io_uring_register(2) related code to register.c

2023-12-19 08:54:20 -07:00

rsrc.c

io_uring: drop any code related to SCM_RIGHTS

2023-12-19 12:36:34 -07:00

rsrc.h

io_uring: Don't include af_unix.h.

2024-02-12 19:02:11 -07:00

rw.c

io_uring/rw: don't allow multishot reads without NOWAIT support

2024-04-01 11:41:50 -06:00

rw.h

io_uring/rw: add separate prep handler for fixed read/write

2023-11-06 07:43:16 -07:00

slist.h

…

splice.c

splice: return type ssize_t from all helpers

2023-12-12 16:19:59 +01:00

splice.h

…

sqpoll.c

io_uring/sqpoll: early exit thread if task_context wasn't allocated

2024-03-18 20:22:42 -06:00

sqpoll.h

io_uring/sqpoll: statistics of the true utilization of sq threads

2024-03-01 06:28:19 -07:00

statx.c

…

statx.h

…

sync.c

…

sync.h

…

tctx.c

io_uring: Add io_uring_setup flag to pre-register ring fd and never install it

2023-05-16 08:06:00 -06:00

tctx.h

…

timeout.c

io_uring: never overflow io_aux_cqe

2023-08-11 10:42:57 -06:00

timeout.h

…

truncate.c

io_uring: add support for ftruncate

2024-02-09 09:04:39 -07:00

truncate.h

io_uring: add support for ftruncate

2024-02-09 09:04:39 -07:00

uring_cmd.c

io_uring: Don't include af_unix.h.

2024-02-12 19:02:11 -07:00

uring_cmd.h

io_uring: Remove unnecessary BUILD_BUG_ON

2023-05-04 08:19:05 -06:00

waitid.c

io_uring/waitid: always remove waitid entry for cancel all

2024-03-15 15:42:49 -06:00

waitid.h

io_uring: add IORING_OP_WAITID support

2023-09-21 12:04:45 -06:00

xattr.c

io_uring: use file_mnt_idmap helper

2024-02-06 19:55:14 -07:00

xattr.h

…