tree 2b1598190efd598cfbdff30fbca302426f796e3a
parent cf610bf4199770420629d3bc273494bd27ad6c1d
author Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1306820440 +0300
committer Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1307113951 +0300

UBIFS: fix memory leak on error path

UBIFS leaks memory on error path in 'ubifs_jnl_update()' in case of write
failure because it forgets to free the 'struct ubifs_dent_node *dent' object.
Although the object is small, the alignment can make it large - e.g., 2KiB
if the min. I/O unit is 2KiB.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Cc: stable@kernel.org