From: Patrick McHardy <kaber@trash.net>
Date: Fri, 4 May 2007 19:15:11 +0000 (-0700)
Subject: [NETLINK]: Remove bogus BUG_ON
X-Git-Tag: upstream/snapshot3+hdmi~34874^2~9
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9e71efcd6d659afb9d390eea69b558a7432ba23e;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

[NETLINK]: Remove bogus BUG_ON

Remove bogus BUG_ON(mutex_is_locked(nlk_sk(sk)->cb_mutex)), when the
netlink_kernel_create caller specifies an external mutex it might
validly be locked.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c
index ac1cead..507828d 100644
--- a/net/netlink/af_netlink.c
+++ b/net/netlink/af_netlink.c
@@ -142,7 +142,6 @@ static void netlink_sock_destruct(struct sock *sk)
 {
 	struct netlink_sock *nlk = nlk_sk(sk);
 
-	BUG_ON(mutex_is_locked(nlk_sk(sk)->cb_mutex));
 	if (nlk->cb) {
 		if (nlk->cb->done)
 			nlk->cb->done(nlk->cb);