ntfs: fix hole runlist memory leak in insert range error path

ntfs_non_resident_attr_insert_range() allocates hole_rl before mapping the
whole runlist. If ntfs_attr_map_whole_runlist() fails, the error path drops
ni->runlist.lock and returns without freeing hole_rl. This leaks memory
of sizeof(*hole_rl) * 2 bytes.

Fix this memory leak by freeing hole_rl before returning from
that error path, matching the later error paths in the same function.

Fixes: 495e90fa3348 ("ntfs: update attrib operations")
Cc: stable@vger.kernel.org
Signed-off-by: Peiyang He <peiyang_he@smail.nju.edu.cn>
Reviewed-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>

0 files changed, 0 insertions, 0 deletions