| commit | 6c7d54ac87f338c479d9729e8392eca3f76e11e1 | |
| author | Yan, Zheng <zheng.yan@oracle.com> | |
| Fri, 15 Jan 2010 08:43:09 +0000 (15 08:43 +0000) | ||
| committer | Chris Mason <chris.mason@oracle.com> | |
| Mon, 18 Jan 2010 01:40:21 +0000 (17 20:40 -0500) | ||
| tree | 3815913df585d7cbc8ba6a4c151328daa4720c7c | treesnapshot (tar.gz zip) |
| parent | 2423fdfb96e3f9ff3baeb6c4c78d74145547891d | commitdiff |
Btrfs: Fix race in btrfs_mark_extent_written
Fix bug reported by Johannes Hirte. The reason of that bug
is btrfs_del_items is called after btrfs_duplicate_item and
btrfs_del_items triggers tree balance. The fix is check that
case and call btrfs_search_slot when needed.
Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Fix bug reported by Johannes Hirte. The reason of that bug
is btrfs_del_items is called after btrfs_duplicate_item and
btrfs_del_items triggers tree balance. The fix is check that
case and call btrfs_search_slot when needed.
Signed-off-by: Yan Zheng <zheng.yan@oracle.com>
Signed-off-by: Chris Mason <chris.mason@oracle.com>
| fs/btrfs/file.c | diffblobblamehistory |