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authorLinus Lüssing <linus.luessing@c0d3.blue>2015-05-05 00:19:35 +0200
committerDavid S. Miller <davem@davemloft.net>2015-05-04 19:19:54 -0400
commitfcba67c94abe83e0e69a65737000ccbb16a4fa03 (patch)
treeadf97ee64e90a7477b37cb30f396d1cb8bec2060 /net/ipv6/mcast_snoop.c
parentf9161585b2de32cf737678455297e47db865d292 (diff)
downloadlinux-fcba67c94abe83e0e69a65737000ccbb16a4fa03.tar.bz2
net: fix two sparse warnings introduced by IGMP/MLD parsing exports
> net/core/skbuff.c:4108:13: sparse: incorrect type in assignment (different base types) > net/ipv6/mcast_snoop.c:63 ipv6_mc_check_exthdrs() warn: unsigned 'offset' is never less than zero. Introduced by 9afd85c9e4552b276e2f4cfefd622bdeeffbbf26 ("net: Export IGMP/MLD message validation code") Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/mcast_snoop.c')
-rw-r--r--net/ipv6/mcast_snoop.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/mcast_snoop.c b/net/ipv6/mcast_snoop.c
index 1a2cbc13a7d3..df8afe5ab31e 100644
--- a/net/ipv6/mcast_snoop.c
+++ b/net/ipv6/mcast_snoop.c
@@ -47,7 +47,7 @@ static int ipv6_mc_check_ip6hdr(struct sk_buff *skb)
static int ipv6_mc_check_exthdrs(struct sk_buff *skb)
{
const struct ipv6hdr *ip6h;
- unsigned int offset;
+ int offset;
u8 nexthdr;
__be16 frag_off;