tipc: make sure IPv6 header fits in skb headroom
authorRichard Alpe <richard.alpe@ericsson.com>
Mon, 14 Mar 2016 08:43:52 +0000 (09:43 +0100)
committerDavid S. Miller <davem@davemloft.net>
Mon, 14 Mar 2016 16:23:12 +0000 (12:23 -0400)
commit9bd160bfa27fa41927dbbce7ee0ea779700e09ef
tree02e68ceacfecad9ed70d9a2864d30e9f00568282
parentc9214f50a2b24f7de92752fd2c2358520bb84f9f
tipc: make sure IPv6 header fits in skb headroom

Expand headroom further in order to be able to fit the larger IPv6
header. Prior to this patch this caused a skb under panic for certain
tipc packets when using IPv6 UDP bearer(s).

Signed-off-by: Richard Alpe <richard.alpe@ericsson.com>
Acked-by: Jon Maloy <jon.maloy@ericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/tipc/udp_media.c