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| author | Duan Jiong <duanj.fnst@cn.fujitsu.com> | 2014-01-23 14:00:25 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-06 11:34:07 -0800 |
| commit | f2e02efa3b861bbd2a50931b29c799fe4a377ab2 (patch) | |
| tree | b95ab8c86ebdd164b61ff7b2496467c0000d86e1 /drivers | |
| parent | 78405c1b5ec581abff61d72a0e56590737824207 (diff) | |
ip_tunnel: clear IPCB in ip_tunnel_xmit() in case dst_link_failure() is called
[ Upstream commit 11c21a307d79ea5f6b6fc0d3dfdeda271e5e65f6 ]
commit a622260254ee48("ip_tunnel: fix kernel panic with icmp_dest_unreach")
clear IPCB in ip_tunnel_xmit() , or else skb->cb[] may contain garbage from
GSO segmentation layer.
But commit 0e6fbc5b6c621("ip_tunnels: extend iptunnel_xmit()") refactor codes,
and it clear IPCB behind the dst_link_failure().
So clear IPCB in ip_tunnel_xmit() just like commti a622260254ee48("ip_tunnel:
fix kernel panic with icmp_dest_unreach").
Signed-off-by: Duan Jiong <duanj.fnst@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
0 files changed, 0 insertions, 0 deletions