Commits
Chao Yu committed a1fe33af5f8
ubifs: fix to check error code of register_shrinker register_shrinker() in ubifs_init() can fail due to fail to call kzalloc. This patch fixes to check the return value of register_shrinker, otherwise our shrinker may be unregistered after ubifs initialized successfully. Signed-off-by: Chao Yu <chao2.yu@samsung.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: Richard Weinberger <richard@nod.at>