| commit | 381cf6587f8a8a8e981bc0c1aaaa8859b51dc756 | [log] [tgz] |
|---|---|---|
| author | David Sterba <dsterba@suse.cz> | Fri Jan 02 18:45:16 2015 +0100 |
| committer | David Sterba <dsterba@suse.cz> | Wed Jan 14 19:23:46 2015 +0100 |
| tree | 024b49bf7f036ff79846076c44710337bd0d5ec1 | |
| parent | eaa27f34e91a14cdceed26ed6c6793ec1d186115 [diff] |
btrfs: fix leak of path in btrfs_find_item
If btrfs_find_item is called with NULL path it allocates one locally but
does not free it. Affected paths are inserting an orphan item for a file
and for a subvol root.
Move the path allocation to the callers.
CC: <stable@vger.kernel.org> # 3.14+
Fixes: 3f870c289900 ("btrfs: expand btrfs_find_item() to include find_orphan_item functionality")
Signed-off-by: David Sterba <dsterba@suse.cz>