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sit: update frag_off info
authorHangbin Liu <liuhangbin@gmail.com>
Thu, 30 Nov 2017 02:41:14 +0000 (10:41 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 16 Dec 2017 15:25:45 +0000 (16:25 +0100)
commit5f218c3fd11a3198fe388603bad351fc3522fc7c
tree68274380b0face6ff545c098d8a853f852a6e332
parent3259862dd73bfb9d9b7a647ea77cb20ba8b179a4
sit: update frag_off info

[ Upstream commit f859b4af1c52493ec21173ccc73d0b60029b5b88 ]

After parsing the sit netlink change info, we forget to update frag_off in
ipip6_tunnel_update(). Fix it by assigning frag_off with new value.

Reported-by: Jianlin Shi <jishi@redhat.com>
Signed-off-by: Hangbin Liu <liuhangbin@gmail.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/ipv6/sit.c