[PATCH v2] staging: android: check the return value of register_shrinker

register_shrinker call is made in ashmem_init, it may return error code, so we need to check it. Signed-off-by: Xiongwei Song --- v1->v2: remove unlikely() --- drivers/staging/android/ashmem.c | 8 +++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/staging/andr

Re: [PATCH] staging: android: check the return value of register_shrinker

2018-01-04 22:55 GMT+08:00 Dan Carpenter : > On Thu, Jan 04, 2018 at 08:08:53AM +0800, Xiongwei Song wrote: >> register_shrinker call is made in ashmem_init, it may return error code, >> so we need to check it. >> >> Signed-off-by: Xiongwei Song >> --- >>

[PATCH] staging: android: check the return value of register_shrinker

register_shrinker call is made in ashmem_init, it may return error code, so we need to check it. Signed-off-by: Xiongwei Song --- drivers/staging/android/ashmem.c | 8 +++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/drivers/staging/android/ashmem.c b/drivers/staging

[PATCH] staging: android: check for error from register_shrinker in ion_heap_init_shrinker

The function register_shrinker in ion_heap_init_shrinker may return an error, check it out. Meanwhile, ion_heap_init_shrinker has to a return value. Signed-off-by: Xiongwei Song --- drivers/staging/android/ion/ion.c | 8 ++-- drivers/staging/android/ion/ion.h | 2 +- drivers