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| author | Jens Axboe <[email protected]> | 2021-11-26 16:53:23 +0000 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2021-11-26 16:53:23 +0000 |
| commit | 98b26a0e766724957b48301e3a6f7093a142d54b (patch) | |
| tree | 87754c43f23723f833af82b557c1ddbae8493314 /tools/perf/util/scripting-engines/trace-event-perl.c | |
| parent | block: fix parameter not described warning (diff) | |
| download | kernel-98b26a0e766724957b48301e3a6f7093a142d54b.tar.gz kernel-98b26a0e766724957b48301e3a6f7093a142d54b.zip | |
block: call rq_qos_done() before ref check in batch completions
We need to call rq_qos_done() regardless of whether or not we're freeing
the request or not, as the reference count doesn't cover the IO completion
tracking.
Fixes: f794f3351f26 ("block: add support for blk_mq_end_request_batch()")
Reported-by: Shinichiro Kawasaki <[email protected]>
Reported-by: Kenneth R. Crudup <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-perl.c')
0 files changed, 0 insertions, 0 deletions