diff mbox series

[12/15] block: use memcpy_from_bvec in bio_copy_kern_endio_read

Message ID 20210727055646.118787-13-hch@lst.de (mailing list archive)
State Not Applicable
Headers show
Series [01/15] MIPS: don't include <linux/genhd.h> in <asm/mach-rc32434/rb.h> | expand

Commit Message

Christoph Hellwig July 27, 2021, 5:56 a.m. UTC 
Use memcpy_from_bvec instead of open coding the logic.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
---
 block/blk-map.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/block/blk-map.c b/block/blk-map.c
index 3743158ddaeb..d1448aaad980 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -400,7 +400,7 @@  static void bio_copy_kern_endio_read(struct bio *bio)
 	struct bvec_iter_all iter_all;
 
 	bio_for_each_segment_all(bvec, bio, iter_all) {
-		memcpy(p, page_address(bvec->bv_page), bvec->bv_len);
+		memcpy_from_bvec(p, bvec);
 		p += bvec->bv_len;
 	}