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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-08 15:33:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-08 15:33:21 +0200 |
| commit | ba1cb318dcbfc9754acda9656262aea97ebe77e6 (patch) | |
| tree | 770fadb8b2c77da5d4dd9d33535b2d7adcdb02fd /net/xfrm/xfrm_policy.c | |
| parent | VMCI: remove set but not used variable 'cid' (diff) | |
| parent | Linux 4.19-rc7 (diff) | |
| download | linux-ba1cb318dcbfc9754acda9656262aea97ebe77e6.tar.xz linux-ba1cb318dcbfc9754acda9656262aea97ebe77e6.zip | |
Merge 4.19-rc7 into char-misc-next
We want the fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/xfrm/xfrm_policy.c')
| -rw-r--r-- | net/xfrm/xfrm_policy.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c index 3110c3fbee20..f094d4b3520d 100644 --- a/net/xfrm/xfrm_policy.c +++ b/net/xfrm/xfrm_policy.c @@ -2491,6 +2491,10 @@ int __xfrm_route_forward(struct sk_buff *skb, unsigned short family) } skb_dst_force(skb); + if (!skb_dst(skb)) { + XFRM_INC_STATS(net, LINUX_MIB_XFRMFWDHDRERROR); + return 0; + } dst = xfrm_lookup(net, skb_dst(skb), &fl, NULL, XFRM_LOOKUP_QUEUE); if (IS_ERR(dst)) { |