tree 5eb86fdde125a73583f0063718978c6f40406c14
parent 499429760650018216eb8d0b35067cf2c5c4520b
author Sidney Amani <seed95@gmail.com> 1337340757 +0300
committer Artem Bityutskiy <artem.bityutskiy@linux.intel.com> 1337534348 +0300

UBIFS: fix memory leak on error path

UBIFS leaks memory on error path in 'mount_ubifs()'. In case of failure in
'ubifs_fixup_free_space()', it does not call 'ubifs_lpt_free()' whereas LPT
data structures can potentially be allocated. The amount of memory leaked can
be quite high -- see 'ubifs_lpt_init()'.

The bug was introduced when moving the LPT initialisation earlier in the
mount process (commit '781c5717a95a74b294beb38b8276943b0f8b5bb4').

Signed-off-by: Sidney Amani <seed95@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>