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| author | Jens Axboe <axboe@kernel.dk> | 2025-10-07 07:46:00 -0600 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-10-07 07:46:00 -0600 |
| commit | 2f8229d53d984c6a05b71ac9e9583d4354e3b91f (patch) | |
| tree | fb57e04d36b4bc81ccdea2fce22e193a19dffc9e /tools/docs/parse-headers.py | |
| parent | 0ca286477b5e2dc9a00ccd3ab1eaceb9fda4be06 (diff) | |
io_uring/waitid: always prune wait queue entry in io_waitid_wait()
For a successful return, always remove our entry from the wait queue
entry list. Previously this was skipped if a cancelation was in
progress, but this can race with another invocation of the wait queue
entry callback.
Cc: stable@vger.kernel.org
Fixes: f31ecf671ddc ("io_uring: add IORING_OP_WAITID support")
Reported-by: syzbot+b9e83021d9c642a33d8c@syzkaller.appspotmail.com
Tested-by: syzbot+b9e83021d9c642a33d8c@syzkaller.appspotmail.com
Link: https://lore.kernel.org/io-uring/68e5195e.050a0220.256323.001f.GAE@google.com/
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/docs/parse-headers.py')
0 files changed, 0 insertions, 0 deletions