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| author | Liu Bo <bo.li.liu@oracle.com> | 2013-10-29 06:45:05 +0400 |
|---|---|---|
| committer | Chris Mason <chris.mason@fusionio.com> | 2013-11-12 07:11:00 +0400 |
| commit | 6f519564d7d978c00351d9ab6abac3deeac31621 (patch) | |
| tree | ad6219309aee3a44248fb7f7eb9756fc76423d79 /fs/btrfs/backref.c | |
| parent | 269d040ff2f340e1ed517dab8b66b2f133c83a77 (diff) | |
| download | linux-6f519564d7d978c00351d9ab6abac3deeac31621.tar.xz | |
Btrfs: do not run snapshot-aware defragment on error
If something wrong happens in write endio, running snapshot-aware defragment
can end up with undefined results, maybe a crash, so we should avoid it.
In order to share similar code, this also adds a helper to free the struct for
snapshot-aware defrag.
Signed-off-by: Liu Bo <bo.li.liu@oracle.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
Diffstat (limited to 'fs/btrfs/backref.c')
0 files changed, 0 insertions, 0 deletions