Messages in this thread Patch in this message | | | Date | Thu, 14 Jan 2021 15:47:20 +0000 | Subject | [PATCH 4/7] block: respect blk_crypto_bio_sectors_alignment() in blk-crypto-fallback | From | Satya Tangirala <> |
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Make blk_crypto_split_bio_if_needed() respect blk_crypto_bio_sectors_alignment() when calling bio_split().
Signed-off-by: Satya Tangirala <satyat@google.com> --- 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
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