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authorOmar Sandoval <osandov@fb.com>2017-02-10 10:32:34 -0800
committerJens Axboe <axboe@fb.com>2017-02-10 11:34:47 -0700
commit3d492c2e0146ccaad08c7cbe16e2e229328b5e79 (patch)
treec78b95cdedb006cdc11a99e6a0e253f8875cee11 /sound
parentf6f94300cda0f85180a0dd8838d1cc855661e239 (diff)
blk-mq-sched: don't hold queue_lock when calling exit_icq
None of the other blk-mq elevator hooks are called with this lock held. Additionally, it can lead to circular locking dependencies between queue_lock and the private scheduler lock. Reported-by: Paolo Valente <paolo.valente@linaro.org> Signed-off-by: Omar Sandoval <osandov@fb.com> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'sound')
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