diff options
Diffstat (limited to 'block/blk-core.c')
| -rw-r--r-- | block/blk-core.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index 10619fd83c1b..97f8bc8d3a79 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -787,17 +787,21 @@ end_io: static void __submit_bio_fops(struct gendisk *disk, struct bio *bio) { - if (unlikely(bio_queue_enter(bio) != 0)) - return; - if (submit_bio_checks(bio) && blk_crypto_bio_prep(&bio)) - disk->fops->submit_bio(bio); - blk_queue_exit(disk->queue); + if (blk_crypto_bio_prep(&bio)) { + if (likely(bio_queue_enter(bio) == 0)) { + disk->fops->submit_bio(bio); + blk_queue_exit(disk->queue); + } + } } static void __submit_bio(struct bio *bio) { struct gendisk *disk = bio->bi_bdev->bd_disk; + if (unlikely(!submit_bio_checks(bio))) + return; + if (!disk->fops->submit_bio) blk_mq_submit_bio(bio); else |