diff options
| author | Eric Sandeen <[email protected]> | 2014-08-17 15:09:21 -0500 |
|---|---|---|
| committer | Chris Mason <[email protected]> | 2014-08-21 07:55:29 -0700 |
| commit | a3c108950d8e0bfcf48856cc159956022a7ad925 (patch) | |
| tree | e158d7b90824bea47a772c2386487aec62a2de3b /net/lapb/lapb_subr.c | |
| parent | 51f395ad4058883e4273b02fdebe98072dbdc0d2 (diff) | |
btrfs: fix leak in qgroup_subtree_accounting() error path
Coverity pointed this out; in the newly added
qgroup_subtree_accounting(), if btrfs_find_all_roots()
returns an error, we leak at least the parents pointer,
and possibly the roots pointer, depending on what failure
occurs.
If btrfs_find_all_roots() returns an error, we need to
free up all allocations before we return. "roots" is
initialized to NULL, so it should be safe to free
it unconditionally (ulist_free() handles that case).
Cc: Mark Fasheh <[email protected]>
Signed-off-by: Eric Sandeen <[email protected]>
Reviewed-by: Mark Fasheh <[email protected]>
Signed-off-by: Chris Mason <[email protected]>
Diffstat (limited to 'net/lapb/lapb_subr.c')
0 files changed, 0 insertions, 0 deletions