| commit | b0727b1243cd084260e47c51c7950020bfddb636 | [log] [tgz] |
|---|---|---|
| author | Jens Axboe <axboe@kernel.dk> | Mon Jul 01 08:40:29 2024 -0600 |
| committer | Jens Axboe <axboe@kernel.dk> | Mon Jul 01 08:45:27 2024 -0600 |
| tree | 14ad84b98a95793c3e12accb92f3075216fca898 | |
| parent | 50cf5f3842af3135b88b041890e7e12a74425fcb [diff] |
io_uring/msg_ring: check for dead submitter task
The change for improving the handling of the target CQE posting
inadvertently dropped the NULL check for the submitter task on the target
ring, reinstate that.
Fixes: 0617bb500bfa ("io_uring/msg_ring: improve handling of target CQE posting")
Reported-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>