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| author | Christoph Hellwig <hch@lst.de> | 2021-07-27 08:56:43 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-08-02 22:37:28 +0300 |
| commit | d24920e20ca66780d4059e2ece9f858cbae02310 (patch) | |
| tree | dd2e12b42bcbb359594a3bec23ddf63bfba1d4e2 | |
| parent | f434cdc78e01e40fcfb8ef7e6752e3e405b84b58 (diff) | |
| download | linux-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>
| -rw-r--r-- | block/blk-map.c | 2 |
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; } |