From: Cong Wang <redacted>
Date: Mon, 3 Jun 2024 09:26:29 -0700

On Mon, Jun 03, 2024 at 07:32:17AM -0700, Kuniyuki Iwashima wrote:

quoted

-		if (other != old_peer)
+		if (other != old_peer) {
 			unix_dgram_disconnected(sk, old_peer);
+
+			unix_state_lock(old_peer);
+			if (!unix_peer(old_peer))
+				WRITE_ONCE(old_peer->sk_state, TCP_CLOSE);
+			unix_state_lock(old_peer);

lock() old_peer twice? Has it been tested? ;-)B

Ugh, apparently no :S  (compile-test only)

Should've run the same command in the changelog.
Will fix in v2.

Thanks!