Commits
Vasiliy Kulikov committed 8c893a5545c
UBIFS: check return code of pnode_lookup Function pnode_lookup may return ERR_PTR(...). Check for it. Signed-off-by: Vasiliy Kulikov <segooon@gmail.com> Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>