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authorDavid S. Miller <davem@davemloft.net>2017-06-15 18:31:37 +0300
committerDavid S. Miller <davem@davemloft.net>2017-06-15 18:59:32 +0300
commit0ddead90b223faae475f3296a50bf574b7f7c69a (patch)
treee729c7fcdc7e3697f7fae2f3028ed0d11931c425 /net/decnet
parentf7aec129a356ad049edddcb7e77b04a474fcf41f (diff)
parenta090bd4ff8387c409732a8e059fbf264ea0bdd56 (diff)
downloadlinux-0ddead90b223faae475f3296a50bf574b7f7c69a.tar.xz
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
The conflicts were two cases of overlapping changes in batman-adv and the qed driver. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/decnet')
-rw-r--r--net/decnet/netfilter/dn_rtmsg.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/decnet/netfilter/dn_rtmsg.c b/net/decnet/netfilter/dn_rtmsg.c
index 1ed81ac6dd1a..aa8ffecc46a4 100644
--- a/net/decnet/netfilter/dn_rtmsg.c
+++ b/net/decnet/netfilter/dn_rtmsg.c
@@ -102,7 +102,9 @@ static inline void dnrmg_receive_user_skb(struct sk_buff *skb)
{
struct nlmsghdr *nlh = nlmsg_hdr(skb);
- if (nlh->nlmsg_len < sizeof(*nlh) || skb->len < nlh->nlmsg_len)
+ if (skb->len < sizeof(*nlh) ||
+ nlh->nlmsg_len < sizeof(*nlh) ||
+ skb->len < nlh->nlmsg_len)
return;
if (!netlink_capable(skb, CAP_NET_ADMIN))