From 12e5bdfefa45ecacd22c519875d06113f95a26af Mon Sep 17 00:00:00 2001 From: Samuel Ortiz Date: Thu, 21 Jun 2012 17:41:42 +0200 Subject: [PATCH] NFC: Fix LLCP getname socket op Set the right target index and use a better socket declaration routine. Signed-off-by: Samuel Ortiz --- net/nfc/llcp/sock.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/net/nfc/llcp/sock.c b/net/nfc/llcp/sock.c index 05ca5a680071..b08e99d2c715 100644 --- a/net/nfc/llcp/sock.c +++ b/net/nfc/llcp/sock.c @@ -283,22 +283,25 @@ error: return ret; } -static int llcp_sock_getname(struct socket *sock, struct sockaddr *addr, +static int llcp_sock_getname(struct socket *sock, struct sockaddr *uaddr, int *len, int peer) { - struct sockaddr_nfc_llcp *llcp_addr = (struct sockaddr_nfc_llcp *)addr; struct sock *sk = sock->sk; struct nfc_llcp_sock *llcp_sock = nfc_llcp_sock(sk); + DECLARE_SOCKADDR(struct sockaddr_nfc_llcp *, llcp_addr, uaddr); - pr_debug("%p\n", sk); + pr_debug("%p %d %d %d\n", sk, llcp_sock->target_idx, + llcp_sock->dsap, llcp_sock->ssap); if (llcp_sock == NULL || llcp_sock->dev == NULL) return -EBADFD; - addr->sa_family = AF_NFC; + uaddr->sa_family = AF_NFC; + *len = sizeof(struct sockaddr_nfc_llcp); llcp_addr->dev_idx = llcp_sock->dev->idx; + llcp_addr->target_idx = llcp_sock->target_idx; llcp_addr->dsap = llcp_sock->dsap; llcp_addr->ssap = llcp_sock->ssap; llcp_addr->service_name_len = llcp_sock->service_name_len; -- 2.34.1