[PATCH 4/7] block: respect blk_crypto_bio_sectors_alignment() in blk-crypto-fallback
From: Satya Tangirala <hidden>
Date: 2021-01-14 15:49:19
Also in:
lkml
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
Make blk_crypto_split_bio_if_needed() respect blk_crypto_bio_sectors_alignment() when calling bio_split(). Signed-off-by: Satya Tangirala <redacted> --- block/blk-crypto-fallback.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/block/blk-crypto-fallback.c b/block/blk-crypto-fallback.c
index c162b754efbd..77e20175df40 100644
--- a/block/blk-crypto-fallback.c
+++ b/block/blk-crypto-fallback.c@@ -222,6 +222,8 @@ static bool blk_crypto_split_bio_if_needed(struct bio **bio_ptr) if (num_sectors < bio_sectors(bio)) { struct bio *split_bio; + num_sectors = round_down(len, + blk_crypto_bio_sectors_alignment(bio)); split_bio = bio_split(bio, num_sectors, GFP_NOIO, NULL); if (!split_bio) { bio->bi_status = BLK_STS_RESOURCE;
--
2.30.0.284.gd98b1dd5eaa7-goog