Fix io_uring management dead lock

ClawSeven · Dec 14, 2023 · 1f2956b · 1f2956b
1 parent c416cd7
commit 1f2956b
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/libos/src/io_uring.rs b/src/libos/src/io_uring.rs
@@ -139,8 +139,9 @@ impl UringSet {
         let uring: KeyableArc<IoUring> = uring.into();
         let mut map = self.urings.lock();
         let mut state = map.get_mut(&uring).unwrap();
+        state.unregister_one_socket();
+        drop(map);
 
         uring.disattach_fd(fd);
-        state.unregister_one_socket();
     }
 }