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authorChristoph Hellwig <hch@lst.de>2021-07-27 08:56:43 +0300
committerJens Axboe <axboe@kernel.dk>2021-08-02 22:37:28 +0300
commitd24920e20ca66780d4059e2ece9f858cbae02310 (patch)
treedd2e12b42bcbb359594a3bec23ddf63bfba1d4e2 /block/blk-map.c
parentf434cdc78e01e40fcfb8ef7e6752e3e405b84b58 (diff)
downloadlinux-d24920e20ca66780d4059e2ece9f858cbae02310.tar.xz
block: use memcpy_from_bvec in bio_copy_kern_endio_read
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> Link: https://lore.kernel.org/r/20210727055646.118787-13-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-map.c')
-rw-r--r--block/blk-map.c2
1 files changed, 1 insertions, 1 deletions
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;
}