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(parent: 1bb2dd3) | patch
ipip: validate header length in ipip_tunnel_xmit
authorHaishuang Yan <yanhaishuang@cmss.chinamobile.com>
Thu, 25 Jul 2019 03:07:56 +0000 (11:07 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 9 Aug 2019 15:52:30 +0000 (17:52 +0200)
commitf186fb5ccf699487a38b5b924fa6068274ae7d4f
tree0e29cc753faacfe87d754871cd2a3b3c8dd9943ctree | snapshot
parent1bb2dd37cb878da69b43957804f2925d6ce33d1bcommit | diff
ipip: validate header length in ipip_tunnel_xmit

[ Upstream commit 47d858d0bdcd47cc1c6c9eeca91b091dd9e55637 ]

We need the same checks introduced by commit cb9f1b783850
("ip: validate header length on virtual device xmit") for
ipip tunnel.

Fixes: cb9f1b783850b ("ip: validate header length on virtual device xmit")
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
net/ipv4/ipip.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git