1 files changed, 1 insertions, 1 deletions

diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index f153a8d6e339..2db702d82e7d 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -1993,7 +1993,7 @@ again:
                         if ((UNIXCB(skb).pid  != siocb->scm->pid) ||
                             (UNIXCB(skb).cred != siocb->scm->cred))
                                 break;
-                } else {
+                } else if (test_bit(SOCK_PASSCRED, &sock->flags)) {
                         /* Copy credentials */
                         scm_set_cred(siocb->scm, UNIXCB(skb).pid, UNIXCB(skb).cred);
                         check_creds = 1;