diff options
Diffstat (limited to 'drivers/infiniband/core/uverbs_main.c')
-rw-r--r-- | drivers/infiniband/core/uverbs_main.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/infiniband/core/uverbs_main.c b/drivers/infiniband/core/uverbs_main.c index 1f279b0a8e49..fb9e75257607 100644 --- a/drivers/infiniband/core/uverbs_main.c +++ b/drivers/infiniband/core/uverbs_main.c @@ -475,7 +475,9 @@ void ib_uverbs_init_async_event_file( ib_uverbs_init_event_queue(&async_file->ev_queue); - if (!WARN_ON(uverbs_file->async_file)) { + /* The first async_event_file becomes the default one for the file. */ + lockdep_assert_held(&uverbs_file->ucontext_lock); + if (!uverbs_file->async_file) { /* Pairs with the put in ib_uverbs_release_file */ uverbs_uobject_get(&async_file->uobj); smp_store_release(&uverbs_file->async_file, async_file); |