diff options
Diffstat (limited to 'include/linux/rwsem.h')
| -rw-r--r-- | include/linux/rwsem.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/rwsem.h b/include/linux/rwsem.h index c8b543d428b0..cbafdc12e743 100644 --- a/include/linux/rwsem.h +++ b/include/linux/rwsem.h @@ -240,10 +240,11 @@ extern void up_write(struct rw_semaphore *sem); DEFINE_GUARD(rwsem_read, struct rw_semaphore *, down_read(_T), up_read(_T)) DEFINE_GUARD_COND(rwsem_read, _try, down_read_trylock(_T)) -DEFINE_GUARD_COND(rwsem_read, _intr, down_read_interruptible(_T) == 0) +DEFINE_GUARD_COND(rwsem_read, _intr, down_read_interruptible(_T), _RET == 0) DEFINE_GUARD(rwsem_write, struct rw_semaphore *, down_write(_T), up_write(_T)) DEFINE_GUARD_COND(rwsem_write, _try, down_write_trylock(_T)) +DEFINE_GUARD_COND(rwsem_write, _kill, down_write_killable(_T), _RET == 0) /* * downgrade write lock to read lock |