diff options
| author | Wang Shilong <wangshilong1991@gmail.com> | 2014-09-18 05:01:12 -0400 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2014-10-10 10:38:32 +0200 |
| commit | 0d84aa903a51c472f273b02da98da2f6160e4289 (patch) | |
| tree | d3d65bf62e589c7f93e1fd24e89cb5301c70166b /utils.c | |
| parent | d0b24918f6a593969ccbdcf861c142ba2ccc67b7 (diff) | |
btrfs-progs: super-recover: fix double free fs_devices memory
super-recover collects btrfs devices infomation using existed
functions scan_one_devices().
Problem is fs_devices is freed twice in close_ctree() and
free_recover_superblock() for super correction path.
Fix this problem by checking whether fs_devices memory
have been freed before we free it.
Cc: Eric Sandeen <sandeen@redhat.com>
Cc: Chris Murphy <lists@colorremedies.com>
Acked-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Wang Shilong <wangshilong1991@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'utils.c')
0 files changed, 0 insertions, 0 deletions