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authorHuw Davies <huw@codeweavers.com>2016-06-27 15:06:15 -0400
committerPaul Moore <paul@paul-moore.com>2016-06-27 15:06:15 -0400
commit0868383b822e4d8ebde980c7aac973a6aa81a3ec (patch)
treedfdf0f63c8a0559997c224eb103bfdb419c62a94 /net/ipv6/exthdrs_core.c
parentcalipso: Allow request sockets to be relabelled by the lsm. (diff)
downloadlinux-dev-0868383b822e4d8ebde980c7aac973a6aa81a3ec.tar.xz
linux-dev-0868383b822e4d8ebde980c7aac973a6aa81a3ec.zip
ipv6: constify the skb pointer of ipv6_find_tlv().
Signed-off-by: Huw Davies <huw@codeweavers.com> Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to '')
-rw-r--r--net/ipv6/exthdrs_core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv6/exthdrs_core.c b/net/ipv6/exthdrs_core.c
index 9508a20fbf61..305e2ed730bf 100644
--- a/net/ipv6/exthdrs_core.c
+++ b/net/ipv6/exthdrs_core.c
@@ -112,7 +112,7 @@ int ipv6_skip_exthdr(const struct sk_buff *skb, int start, u8 *nexthdrp,
}
EXPORT_SYMBOL(ipv6_skip_exthdr);
-int ipv6_find_tlv(struct sk_buff *skb, int offset, int type)
+int ipv6_find_tlv(const struct sk_buff *skb, int offset, int type)
{
const unsigned char *nh = skb_network_header(skb);
int packet_len = skb_tail_pointer(skb) - skb_network_header(skb);