diff options
| -rw-r--r-- | module/spl/spl-rwlock.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/module/spl/spl-rwlock.c b/module/spl/spl-rwlock.c index 9e96c4f27..d99ef4f92 100644 --- a/module/spl/spl-rwlock.c +++ b/module/spl/spl-rwlock.c @@ -35,11 +35,15 @@ #if defined(CONFIG_PREEMPT_RT_FULL) #include <linux/rtmutex.h> +#define RT_MUTEX_OWNER_MASKALL 1UL static int __rwsem_tryupgrade(struct rw_semaphore *rwsem) { - ASSERT(rt_mutex_owner(&rwsem->lock) == current); + + ASSERT((struct task_struct *) + ((unsigned long)rwsem->lock.owner & ~RT_MUTEX_OWNER_MASKALL) == + current); /* * Under the realtime patch series, rwsem is implemented as a |