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netlink: use the appropriate namespace pid 

This was included in OpenVZ kernels but wasn't integrated upstream.
>From git://git.openvz.org/pub/linux-2.6.24-openvz:

	commit 5c69402f18adf7276352e051ece2cf31feefab02
	Author: Alexey Dobriyan <adobriyan@openvz.org>
	Date:   Mon Dec 24 14:37:45 2007 +0300

	    netlink: fixup ->tgid to work in multiple PID namespaces

Signed-off-by: Tom Goff <thomas.goff@boeing.com>
Acked-by: Alexey Dobriyan <adobriyan@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tom Goff 2010-03-19 15:38:50 +00:00 committed by David S. Miller
parent 5c58c47a4f
commit 66aa4a55fe
1 changed files with 1 additions and 1 deletions
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2
net/netlink/af_netlink.c
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@ -545,7 +545,7 @@ static int netlink_autobind(struct socket *sock)
struct hlist_head *head; struct hlist_head *head;
struct sock *osk; struct sock *osk;
struct hlist_node *node; struct hlist_node *node;
s32 pid = current->tgid; s32 pid = task_tgid_vnr(current);
int err; int err;
static s32 rover = -4097; static s32 rover = -4097;