1 files changed, 4 insertions, 1 deletions

diff --git a/sound/core/init.c b/sound/core/init.c
index ef2352c2e451..b47ff8b44be8 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -264,8 +264,11 @@ static int snd_disconnect_release(struct inode *inode, struct file *file)
         }
         spin_unlock(&shutdown_lock);
 
-        if (likely(df))
+        if (likely(df)) {
+                if ((file->f_flags & FASYNC) && df->disconnected_f_op->fasync)
+                        df->disconnected_f_op->fasync(-1, file, 0);
                 return df->disconnected_f_op->release(inode, file);
+        }
 
         panic("%s(%p, %p) failed!", __func__, inode, file);
 }