From 164dac9755ac297b0c07505ad3db9e7d69b80499 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 27 Jul 2022 15:08:56 +0300 Subject: [PATCH] Bluetooth: ISO: unlock on error path in iso_sock_setsockopt() Call release_sock(sk); before returning on this error path. Fixes: ccf74f2390d60 ("Bluetooth: Add BTPROTO_ISO socket type") Signed-off-by: Dan Carpenter Signed-off-by: Luiz Augusto von Dentz --- net/bluetooth/iso.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/net/bluetooth/iso.c b/net/bluetooth/iso.c index ff09c35..19d0037 100644 --- a/net/bluetooth/iso.c +++ b/net/bluetooth/iso.c @@ -1177,8 +1177,10 @@ static int iso_sock_setsockopt(struct socket *sock, int level, int optname, } len = min_t(unsigned int, sizeof(qos), optlen); - if (len != sizeof(qos)) - return -EINVAL; + if (len != sizeof(qos)) { + err = -EINVAL; + break; + } memset(&qos, 0, sizeof(qos)); -- 2.7.4