From 5a0f6f3b46b28310262ad9585b80062ef56c5362 Mon Sep 17 00:00:00 2001 From: Samuel Ortiz Date: Mon, 21 May 2012 11:44:42 +0200 Subject: [PATCH] NFC: Don't hold a NULL connecting LLCP socket lock Signed-off-by: Samuel Ortiz --- net/nfc/llcp/llcp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/nfc/llcp/llcp.c b/net/nfc/llcp/llcp.c index 5705e6dffb32..b694313c2be5 100644 --- a/net/nfc/llcp/llcp.c +++ b/net/nfc/llcp/llcp.c @@ -477,8 +477,10 @@ static struct nfc_llcp_sock *nfc_llcp_connecting_sock_get(struct nfc_llcp_local sk_for_each(sk, node, &local->connecting_sockets.head) { llcp_sock = nfc_llcp_sock(sk); - if (llcp_sock->ssap == ssap) + if (llcp_sock->ssap == ssap) { + sock_hold(&llcp_sock->sk); goto out; + } } llcp_sock = NULL; @@ -486,8 +488,6 @@ static struct nfc_llcp_sock *nfc_llcp_connecting_sock_get(struct nfc_llcp_local out: read_unlock(&local->connecting_sockets.lock); - sock_hold(&llcp_sock->sk); - return llcp_sock; } -- 2.39.2