tree 1e914ceedffbc982af0afe207e6d7243d4bf922f
parent b45e9189c058bfa495073951ff461ee0eea968be
author YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> 1208154832 -0700
committer David S. Miller <davem@davemloft.net> 1208154832 -0700

[IPV6]: IPv6 extension header structures need to be packed.

struct ipv6_opt_hdr is the common structure for IPv6 extension
headers, and it is common to increment the pointer to get
the real content.  On the other hand, since the structure
consists only of 1-byte next-header field and 1-byte length
field, size of that structure depends on architecture; 2 or 4.
Add "packed" attribute to get 2.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>