The commit is pushed to "branch-rh7-3.10.0-123.1.2-ovz" and will appear at
https://src.openvz.org/scm/ovz/vzkernel.git
after rh7-3.10.0-123.1.2.vz7.5.12
------>
commit 4a413a71bcd791df4e8cdcb7cb960c52d0549add
Author: Kirill Tkhai <ktk...@odin.com>
Date: Wed Jun 10 19:08:23 2015 +0400
venet: prevent to change network namespaces
Porting patch diff-venet-prevent-to-change-network-namespaces from 2.6.32:
venet is a local device.
Without this patch it may be moved in CT0:
vzctl exec 101 ip link set name xxx dev venet0
vzctl set 101 --netdev_del xxx --save
http://bugzilla.openvz.org/show_bug.cgi?id=2414
Signed-off-by: Andrey Vagin <ava...@openvz.org>
Signed-off-by: Kirill Tkhai <ktk...@odin.com>
---
drivers/net/venetdev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/venetdev.c b/drivers/net/venetdev.c
index 6b7d8fc7..faeed33 100644
--- a/drivers/net/venetdev.c
+++ b/drivers/net/venetdev.c
@@ -1072,6 +1072,7 @@ static int venet_dev_start(struct ve_struct *ve)
err = dev_alloc_name(dev_venet, dev_venet->name);
if (err<0)
goto err;
+ dev_venet->features |= NETIF_F_NETNS_LOCAL;
dev_venet->rtnl_link_ops = &venet_link_ops;
dev_venet->rtnl_link_state = RTNL_LINK_INITIALIZING;
if ((err = register_netdev(dev_venet)) != 0)
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