| commit | 0040e606e35a0db80fc3fac04ccc7c7176a8e2b1 | [log] [tgz] |
|---|---|---|
| author | Christoph Jaeger <christophjaeger@linux.com> | Sat Apr 12 13:33:13 2014 +0200 |
| committer | Chris Mason <clm@fb.com> | Mon Apr 14 11:31:08 2014 -0700 |
| tree | 42978de09e95365ba46df73587b3a30149566247 | |
| parent | e4fbaee29272533a242f117d18712e2974520d2c [diff] |
btrfs: fix use-after-free in mount_subvol()
Pointer 'newargs' is used after the memory that it points to has already
been freed.
Picked up by Coverity - CID 1201425.
Fixes: 0723a0473f ("btrfs: allow mounting btrfs subvolumes with
different ro/rw options")
Signed-off-by: Christoph Jaeger <christophjaeger@linux.com>
Signed-off-by: Chris Mason <clm@fb.com>