Commits
Richard Haines committed a97f807363d
net/ipv6: Fix CALIPSO causing GPF with datagram support [ Upstream commit e3ebdb20fddacded2740a333ff66781e0d28b05c ] When using CALIPSO with IPPROTO_UDP it is possible to trigger a GPF as the IP header may have moved. Also update the payload length after adding the CALIPSO option. Signed-off-by: Richard Haines <richard_c_haines@btinternet.com> Acked-by: Paul Moore <paul@paul-moore.com> Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>