diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c index 4b162df0c3fc..5558d8a4d48b 100644 --- a/net/nfc/llcp_sock.c +++ b/net/nfc/llcp_sock.c @@ -325,14 +325,16 @@ static int nfc_llcp_getsockopt(struct socket *sock, int level, int optname, if (len < sizeof(u32)) return -EINVAL; - local = llcp_sock->local; - if (!local) - return -ENODEV; - len = min_t(u32, len, sizeof(u32)); lock_sock(sk); + local = llcp_sock->local; + if (!local) { + release_sock(sk); + return -ENODEV; + } + switch (optname) { case NFC_LLCP_RW: rw = llcp_sock->rw > LLCP_MAX_RW ? local->rw : llcp_sock->rw;