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| author |  Mike Snitzer <snitzer@kernel.org>
| 2022-06-21 13:37:06 -0400 |
|---|---|---|
| committer | Mike Snitzer <snitzer@kernel.org>
| 2022-06-21 13:48:52 -0400 |
| commit | 78ccef91234ba331c04d71f3ecb1377451d21056 (patch) | |
| tree | d61a1bcc7c4b2491559b983349c767403d2d8f22 /drivers/md/dm-core.h | |
| parent | dm era: commit metadata in postsuspend after worker stops (diff) | |
| download | linux-78ccef91234ba331c04d71f3ecb1377451d21056.tar.gz linux-78ccef91234ba331c04d71f3ecb1377451d21056.tar.bz2 linux-78ccef91234ba331c04d71f3ecb1377451d21056.zip | |
dm: do not return early from dm_io_complete if BLK_STS_AGAIN without polling
Commit 5291984004edf ("dm: fix bio polling to handle possibile
BLK_STS_AGAIN") inadvertently introduced an early return from
dm_io_complete() without first queueing the bio to DM if BLK_STS_AGAIN
occurs and bio-polling is _not_ being used.
Fix this by only returning early from dm_io_complete() if the bio has
first been properly queued to DM. Otherwise, the bio will never finish
via bio_endio.
Fixes: 5291984004edf ("dm: fix bio polling to handle possibile BLK_STS_AGAIN")
Cc: stable@vger.kernel.org
Signed-off-by: Mike Snitzer <snitzer@kernel.org>
Diffstat (limited to 'drivers/md/dm-core.h')
0 files changed, 0 insertions, 0 deletions