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| author | Christoph Hellwig <hch@lst.de> | 2022-05-04 07:29:50 -0700 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2022-05-04 18:29:52 -0600 |
| commit | 7ecc56c62b27d93838ee67fc2c7a1c3c480aea04 (patch) | |
| tree | afab60eadb98d3a8a76c957ab39f47d5da3d99cc /fs/nilfs2/dat.c | |
| parent | 513616843d736fb7161b4460cdfe5aa825c5902c (diff) | |
| download | linux-7ecc56c62b27d93838ee67fc2c7a1c3c480aea04.tar.bz2 | |
block: allow passing a NULL bdev to bio_alloc_clone/bio_init_clone
Device mapper wants to allocate a bio before knowing the device it
gets send to, so add explicit support for that.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Mike Snitzer <snitzer@kernel.org>
Link: https://lore.kernel.org/r/20220504142950.567582-3-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'fs/nilfs2/dat.c')
0 files changed, 0 insertions, 0 deletions