diff options
| -rw-r--r-- | kernel/locking/rtmutex.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/kernel/locking/rtmutex.c b/kernel/locking/rtmutex.c index 74a824523d3a..1794fae96a2a 100644 --- a/kernel/locking/rtmutex.c +++ b/kernel/locking/rtmutex.c @@ -2238,7 +2238,7 @@ __ww_mutex_lock_interruptible(struct ww_mutex *lock, struct ww_acquire_ctx *ww_c might_sleep(); - mutex_acquire(&lock->base.dep_map, 0, 0, _RET_IP_); + mutex_acquire_nest(&lock->base.dep_map, 0, 0, &ww_ctx->dep_map, _RET_IP_); ret = rt_mutex_slowlock(&lock->base.lock, TASK_INTERRUPTIBLE, NULL, 0, ww_ctx); if (ret) mutex_release(&lock->base.dep_map, 1, _RET_IP_); @@ -2256,8 +2256,7 @@ __ww_mutex_lock(struct ww_mutex *lock, struct ww_acquire_ctx *ww_ctx) might_sleep(); - mutex_acquire_nest(&lock->base.dep_map, 0, 0, &ww_ctx->dep_map, - _RET_IP_); + mutex_acquire_nest(&lock->base.dep_map, 0, 0, &ww_ctx->dep_map, _RET_IP_); ret = rt_mutex_slowlock(&lock->base.lock, TASK_UNINTERRUPTIBLE, NULL, 0, ww_ctx); if (ret) mutex_release(&lock->base.dep_map, 1, _RET_IP_); |