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authorGuillaume Nault <gnault@redhat.com>2023-07-11 16:06:21 +0300
committerDavid S. Miller <davem@davemloft.net>2023-07-14 10:27:33 +0300
commit5bc67a854cb4982aa7746e8d2206a00b46a9cc0f (patch)
treee2e1f4cfae9594e1fe00690de1a4088b2e4848e6 /net/ipv6/mcast.c
parent8d6eba33a2726e463eeab5c42b8eb373d7462127 (diff)
downloadlinux-5bc67a854cb4982aa7746e8d2206a00b46a9cc0f.tar.xz
ipv6: Constify the sk parameter of several helper functions.
icmpv6_flow_init(), ip6_datagram_flow_key_init() and ip6_mc_hdr() don't need to modify their sk argument. Make that explicit using const. Signed-off-by: Guillaume Nault <gnault@redhat.com> Reviewed-by: Simon Horman <simon.horman@corigine.com> Reviewed-by: David Ahern <dsahern@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/mcast.c')
-rw-r--r--net/ipv6/mcast.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/net/ipv6/mcast.c b/net/ipv6/mcast.c
index 714cdc9e2b8e..5ce25bcb9974 100644
--- a/net/ipv6/mcast.c
+++ b/net/ipv6/mcast.c
@@ -1699,11 +1699,9 @@ mld_scount(struct ifmcaddr6 *pmc, int type, int gdeleted, int sdeleted)
return scount;
}
-static void ip6_mc_hdr(struct sock *sk, struct sk_buff *skb,
- struct net_device *dev,
- const struct in6_addr *saddr,
- const struct in6_addr *daddr,
- int proto, int len)
+static void ip6_mc_hdr(const struct sock *sk, struct sk_buff *skb,
+ struct net_device *dev, const struct in6_addr *saddr,
+ const struct in6_addr *daddr, int proto, int len)
{
struct ipv6hdr *hdr;