From cdee5751bf91d02616aaf30a5affef56105e3b79 Mon Sep 17 00:00:00 2001 From: Eric Sesterhenn Date: Wed, 5 Apr 2006 22:28:14 -0700 Subject: [PATCH] [BLUETOOTH] sco: Possible double free. this fixes coverity bug id #1068. hci_send_sco() frees skb if (skb->len > hdev->sco_mtu). Since it returns a negative error value only in this case, we can directly return here. Signed-off-by: Eric Sesterhenn Signed-off-by: David S. Miller --- net/bluetooth/sco.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 6b61323ce23c..0c2d13ad69bb 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -255,7 +255,7 @@ static inline int sco_send_frame(struct sock *sk, struct msghdr *msg, int len) } if ((err = hci_send_sco(conn->hcon, skb)) < 0) - goto fail; + return err; return count; -- 2.30.2