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authorMing Lei <ming.lei@redhat.com>2022-02-16 07:45:08 +0300
committerJens Axboe <axboe@kernel.dk>2022-02-17 05:42:27 +0300
commit7f36b7d02a287ed18d02ae821868aa07b0235521 (patch)
tree6a9d4213ed7d7c5373046ee587d08eab172df0fb /block/blk-core.c
parenta650628bde77f6ac5b1d532092346feff7b58c52 (diff)
downloadlinux-7f36b7d02a287ed18d02ae821868aa07b0235521.tar.xz
block: move blk_crypto_bio_prep() out of blk-mq.c
blk_crypto_bio_prep() is called for both bio based and blk-mq drivers, so move it out of blk-mq.c, then we can unify this kind of handling. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Ming Lei <ming.lei@redhat.com> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Link: https://lore.kernel.org/r/20220216044514.2903784-3-ming.lei@redhat.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-core.c')
-rw-r--r--block/blk-core.c21
1 files changed, 8 insertions, 13 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index d4a023667ac1..f03fff1fa391 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -783,24 +783,19 @@ end_io:
return false;
}
-static void __submit_bio_fops(struct gendisk *disk, struct bio *bio)
-{
- 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 (!disk->fops->submit_bio)
+ if (unlikely(!blk_crypto_bio_prep(&bio)))
+ return;
+
+ if (!disk->fops->submit_bio) {
blk_mq_submit_bio(bio);
- else
- __submit_bio_fops(disk, bio);
+ } else if (likely(bio_queue_enter(bio) == 0)) {
+ disk->fops->submit_bio(bio);
+ blk_queue_exit(disk->queue);
+ }
}
/*