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| author | Christoph Hellwig <hch@lst.de> | 2017-06-16 18:15:24 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2017-06-18 18:08:55 +0200 |
| commit | 9f2107382636cf9a71951eb71ec04f2fb3641b37 (patch) | |
| tree | 39a0ef4899d6a9ea48a3a1637b1c86a6071f6dab /block/blk-mq.c | |
| parent | blk-mq: streamline blk_mq_get_request (diff) | |
| download | linux-9f2107382636cf9a71951eb71ec04f2fb3641b37.tar.xz linux-9f2107382636cf9a71951eb71ec04f2fb3641b37.zip | |
bfq-iosched: fix NULL ioc check in bfq_get_rq_private
icq_to_bic is a container_of operation, so we need to check for NULL
before it. Also move the check outside the spinlock while we're at
it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.c')
0 files changed, 0 insertions, 0 deletions