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| author |   Christoph Hellwig <hch@lst.de> | 2023-05-31 14:55:28 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2023-06-05 10:57:40 -0600 |
| commit | 26110d5afe8117d1b505fe735ac709bdf063f4da (patch) | |
| tree | f47a47f513a338e49a43e5fda27945f33d271cab /include/linux/blkdev.h | |
| parent | block: move more code to early-lookup.c (diff) | |
| download | wireguard-linux-26110d5afe8117d1b505fe735ac709bdf063f4da.tar.xz wireguard-linux-26110d5afe8117d1b505fe735ac709bdf063f4da.zip | |
dm-snap: simplify the origin_dev == cow_dev check in snapshot_ctr
Use the block_device acquired in dm_get_device for the check instead
of doing an extra lookup.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Link: https://lore.kernel.org/r/20230531125535.676098-18-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blkdev.h')
0 files changed, 0 insertions, 0 deletions