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| author | Christoph Hellwig <hch@lst.de> | 2022-01-24 10:11:03 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-02-02 07:49:59 -0700 |
| commit | 609be1066731fea86436f5f91022f82e592ab456 (patch) | |
| tree | b09d9594a8b5e3262aca062a5150c50b2e6f5205 /drivers/md/dm-crypt.c | |
| parent | 0a3140ea0fae377c9eaa031b7db1670ae422ed47 (diff) | |
| download | linux-stable-609be1066731fea86436f5f91022f82e592ab456.tar.gz linux-stable-609be1066731fea86436f5f91022f82e592ab456.tar.bz2 linux-stable-609be1066731fea86436f5f91022f82e592ab456.zip | |
block: pass a block_device and opf to bio_alloc_bioset
Pass the block_device and operation that we plan to use this bio for to
bio_alloc_bioset to optimize the assigment. NULL/0 can be passed, both
for the passthrough case on a raw request_queue and to temporarily avoid
refactoring some nasty code.
Also move the gfp_mask argument after the nr_vecs argument for a much
more logical calling convention matching what most of the kernel does.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Link: https://lore.kernel.org/r/20220124091107.642561-16-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/dm-crypt.c')
| -rw-r--r-- | drivers/md/dm-crypt.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/md/dm-crypt.c b/drivers/md/dm-crypt.c index 3c5ecd35d348..f7e4435b7439 100644 --- a/drivers/md/dm-crypt.c +++ b/drivers/md/dm-crypt.c @@ -1672,11 +1672,10 @@ retry: if (unlikely(gfp_mask & __GFP_DIRECT_RECLAIM)) mutex_lock(&cc->bio_alloc_lock); - clone = bio_alloc_bioset(GFP_NOIO, nr_iovecs, &cc->bs); + clone = bio_alloc_bioset(cc->dev->bdev, nr_iovecs, io->base_bio->bi_opf, + GFP_NOIO, &cc->bs); clone->bi_private = io; clone->bi_end_io = crypt_endio; - bio_set_dev(clone, cc->dev->bdev); - clone->bi_opf = io->base_bio->bi_opf; remaining_size = size; |