| commit | c7f895a2b2d1a002810d52e7b6653c9dc2fd0b0b | [log] [tgz] |
|---|---|---|
| author | Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> | Wed Apr 20 06:45:49 2011 +0000 |
| committer | Chris Mason <chris.mason@oracle.com> | Mon May 23 13:24:41 2011 -0400 |
| tree | 1b2a05c2efe1f169983bff7a497d812aa86c3000 | |
| parent | 8233767a227ac5843f1023b88c7272a7b5058f5f [diff] |
Btrfs: fix unsafe usage of merge_state merge_state can free the current state if it can be merged with the next node, but in set_extent_bit(), after merge_state, we still use the current extent to get the next node and cache it into cached_state Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> Signed-off-by: Chris Mason <chris.mason@oracle.com>