lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[IPV6]: bh_lock_sock_nested on tcp_v6_rcv

Browse Source 
A while ago Ingo patched tcp_v4_rcv on net/ipv4/tcp_ipv4.c to use
bh_lock_sock_nested and silence a lock validator warning. This fixed
it for IPv4, but recently I saw a report of the same warning on IPv6.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Fabio Olive Leite
2006-09-25 22:28:47 -07:00
committed by David S. Miller
parent 2ff712585a
commit 293b9c4251
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
net/ipv6/tcp_ipv6.c
View File

@@ -1237,7 +1237,7 @@ process:
skb->dev = NULL; skb->dev = NULL;
bh_lock_sock(sk); bh_lock_sock_nested(sk);
ret = 0; ret = 0;
if (!sock_owned_by_user(sk)) { if (!sock_owned_by_user(sk)) {
#ifdef CONFIG_NET_DMA #ifdef CONFIG_NET_DMA