From: Christoph Hellwig <hch@lst.de>
Date: Mon, 24 Jul 2023 09:54:27 -0700
Subject: [PATCH] block: use SECTOR_SHIFT bio_add_hw_page
Git-commit: 6850b2dd5c25f27f7b74414553f047d4c12dd66c
Patch-mainline: v6.6-rc1
References: bsc#1216436
Use the SECTOR_SHIFT magic constant instead of the magic number.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jinyoung Choi <j-young.choi@samsung.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Link: https://lore.kernel.org/r/20230724165433.117645-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Acked-by: Hannes Reinecke <hare@suse.com>
---
block/bio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/block/bio.c b/block/bio.c
index 72488ecea47a..445be4bdd99b 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1007,7 +1007,7 @@ int bio_add_hw_page(struct request_queue *q, struct bio *bio,
if (WARN_ON_ONCE(bio_flagged(bio, BIO_CLONED)))
return 0;
- if (((bio->bi_iter.bi_size + len) >> 9) > max_sectors)
+ if (((bio->bi_iter.bi_size + len) >> SECTOR_SHIFT) > max_sectors)
return 0;
if (bio->bi_vcnt > 0) {
--
2.35.3