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| author | Ming Lei <ming.lei@redhat.com> | 2021-10-26 16:22:57 +0800 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-26 08:38:11 -0600 |
| commit | ff1552232b3612edff43a95746a4e78e231ef3d4 (patch) | |
| tree | 471881aa06bfa9a9fe5efb9f061b8de642ebc852 /block/Makefile | |
| parent | 9f8b93a7df4d8e1e8715fb2a45a893cffad9da0b (diff) | |
| download | lwn-ff1552232b3612edff43a95746a4e78e231ef3d4.tar.gz lwn-ff1552232b3612edff43a95746a4e78e231ef3d4.zip | |
blk-mq: don't issue request directly in case that current is to be blocked
When flushing plug list in case that current will be blocked, we can't
issue request directly because ->queue_rq() may sleep, otherwise scheduler
may complain.
Fixes: dc5fc361d891 ("block: attempt direct issue of plug list")
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Link: https://lore.kernel.org/r/20211026082257.2889890-1-ming.lei@redhat.com
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/Makefile')
0 files changed, 0 insertions, 0 deletions