diff options
| author |  Alexey Izbyshev <izbyshev@ispras.ru>
| 2024-04-05 15:55:51 +0300 |
|---|---|---|
| committer |  Jens Axboe <axboe@kernel.dk>
| 2024-04-05 20:05:41 -0600 |
| commit | 978e5c19dfefc271e5550efba92fcef0d3f62864 (patch) | |
| tree | 6b9848a166a06f145f1abce97652e9d7591430a6 /io_uring/openclose.h | |
| parent | io_uring/kbuf: hold io_buffer_list reference over mmap (diff) | |
| download | linux-978e5c19dfefc271e5550efba92fcef0d3f62864.tar.gz linux-978e5c19dfefc271e5550efba92fcef0d3f62864.tar.bz2 linux-978e5c19dfefc271e5550efba92fcef0d3f62864.zip | |
io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64() failure
This bug was introduced in commit 950e79dd7313 ("io_uring: minor
io_cqring_wait() optimization"), which was made in preparation for
adc8682ec690 ("io_uring: Add support for napi_busy_poll"). The latter
got reverted in cb3182167325 ("Revert "io_uring: Add support for
napi_busy_poll""), so simply undo the former as well.
Cc: stable@vger.kernel.org
Fixes: 950e79dd7313 ("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>
Diffstat (limited to 'io_uring/openclose.h')
0 files changed, 0 insertions, 0 deletions