diff options
| author | Wang Shilong <[email protected]> | 2013-07-13 21:02:54 +0800 |
|---|---|---|
| committer | Chris Mason <[email protected]> | 2013-09-01 07:57:36 -0400 |
| commit | 1e7bac1ef754b3112eb78c64a7382d286e454424 (patch) | |
| tree | a129f88c3ef5fe94a0ed42c7b2dc4b00d72df264 /tools/perf/scripts/python | |
| parent | 647f63bd363e5f4800bf3e85a613793e1eb4bf25 (diff) | |
Btrfs: set qgroup_ulist to be null after calling ulist_free()
We call ulist_free(qgroup_ulist) in btrfs_free_qgroup_config(),
and btrfs_free_qgroup_config() may be called in two cases:
(1)umount filesystem
(2)disabling quota
However, if we firstly disable quota and then umount filesystem,
a double free happens. Fix it.
Signed-off-by: Wang Shilong <[email protected]>
Signed-off-by: Josef Bacik <[email protected]>
Signed-off-by: Chris Mason <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions