diff options
| author | Ming Lei <ming.lei@redhat.com> | 2025-05-21 10:54:59 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-05-21 14:30:28 -0600 |
| commit | 9172dbf3a6d30fb80aa2f550003961450bb4c0bb (patch) | |
| tree | 6e84e807d068f29ca4d39b351260f1b1804c5981 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 6f1a182a8750a679698366b021969a57ec589313 (diff) | |
ublk: handle ublk_set_auto_buf_reg() failure correctly in ublk_fetch()
If ublk_set_auto_buf_reg() fails, we need to unlock and return,
otherwise `ub->mutex` is leaked.
Fixes: 99c1e4eb6a3f ("ublk: register buffer to local io_uring with provided buf index via UBLK_F_AUTO_BUF_REG")
Reported-by: Caleb Sander Mateos <csander@purestorage.com>
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20250521025502.71041-2-ming.lei@redhat.com
Reviewed-by: Caleb Sander Mateos <csander@purestorage.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions