dm log writes: use memcpy_from_bvec in log_writes_map
authorChristoph Hellwig <hch@lst.de>
Tue, 19 Oct 2021 13:44:05 +0000 (15:44 +0200)
committerMike Snitzer <snitzer@redhat.com>
Mon, 1 Nov 2021 17:28:47 +0000 (13:28 -0400)
commit27db2717085198862a5b96dc8f00e527bf45c950
treebc5b8f6b764b5a22d6b5e73914a34bf4a43aebc3
parent25058d1c725c70e52c7750a3fafabb78cadefd9b
dm log writes: use memcpy_from_bvec in log_writes_map

Use memcpy_from_bvec instead of open coding the logic.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
drivers/md/dm-log-writes.c