diff options
| author | Christoph Hellwig <hch@lst.de> | 2019-07-09 19:16:59 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2019-07-19 12:59:01 -0700 |
| commit | 7f6c95ec0ae9029d436373efd3270679082d3c48 (patch) | |
| tree | c73a9e0fc93b3ad077f3a2bd1f10efe87aa87c93 | |
| parent | 83f32e6c52581ceba2e8a873995f09e50ea73287 (diff) | |
xfs: chain bios the right way around in xfs_rw_bdevxfs-5.3-merge_2019-07-19
We need to chain the earlier bios to the later ones, so that
submit_bio_wait waits on the bio that all the completions are
dispatched to.
Fixes: 6ad5b3255b9e ("xfs: use bios directly to read and write the log recovery buffers")
Reported-by: Dave Chinner <david@fromorbit.com>
Tested-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
| -rw-r--r-- | fs/xfs/xfs_bio_io.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_bio_io.c b/fs/xfs/xfs_bio_io.c index 757c1d9293eb..e2148f2d5d6b 100644 --- a/fs/xfs/xfs_bio_io.c +++ b/fs/xfs/xfs_bio_io.c @@ -43,7 +43,7 @@ xfs_rw_bdev( bio_copy_dev(bio, prev); bio->bi_iter.bi_sector = bio_end_sector(prev); bio->bi_opf = prev->bi_opf; - bio_chain(bio, prev); + bio_chain(prev, bio); submit_bio(prev); } |