]> Git Repo - linux.git/commit
ip6erspan: make sure enough headroom at xmit.
authorWilliam Tu <[email protected]>
Fri, 9 Mar 2018 15:34:42 +0000 (07:34 -0800)
committerDavid S. Miller <[email protected]>
Fri, 9 Mar 2018 18:03:57 +0000 (13:03 -0500)
commite41c7c68ea771683cae5a7f81c268f38d7912ecb
tree8746c5484cf7d7974183b3694f9f9376772faf86
parentd6aa71197ffcb68850bfebfc3fc160abe41df53b
ip6erspan: make sure enough headroom at xmit.

The patch adds skb_cow_header() to ensure enough headroom
at ip6erspan_tunnel_xmit before pushing the erspan header
to the skb.

Signed-off-by: William Tu <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
net/ipv6/ip6_gre.c
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