Commit 2e26b6df authored by Zhengchao Shao's avatar Zhengchao Shao Committed by David S. Miller
Browse files

ipv6: raw: remove useless input parameter in rawv6_get/seticmpfilter 



The input parameter 'level' in rawv6_get/seticmpfilter is not used.
Therefore, remove it.

Signed-off-by: default avatarZhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: default avatarSimon Horman <horms@kernel.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 26311cd1

net/ipv6/raw.c

+4 −4
Original line number Diff line number Diff line
@@ -934,7 +934,7 @@ static int rawv6_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) 
	goto done;

}



static int rawv6_seticmpfilter(struct sock *sk, int level, int optname,

static int rawv6_seticmpfilter(struct sock *sk, int optname,

			       sockptr_t optval, int optlen)

{

	switch (optname) {
@@ -951,7 +951,7 @@ static int rawv6_seticmpfilter(struct sock *sk, int level, int optname, 
	return 0;

}



static int rawv6_geticmpfilter(struct sock *sk, int level, int optname,

static int rawv6_geticmpfilter(struct sock *sk, int optname,

			       char __user *optval, int __user *optlen)

{

	int len;
@@ -1037,7 +1037,7 @@ static int rawv6_setsockopt(struct sock *sk, int level, int optname, 
	case SOL_ICMPV6:

		if (inet_sk(sk)->inet_num != IPPROTO_ICMPV6)

			return -EOPNOTSUPP;

		return rawv6_seticmpfilter(sk, level, optname, optval, optlen);

		return rawv6_seticmpfilter(sk, optname, optval, optlen);

	case SOL_IPV6:

		if (optname == IPV6_CHECKSUM ||

		    optname == IPV6_HDRINCL)
@@ -1098,7 +1098,7 @@ static int rawv6_getsockopt(struct sock *sk, int level, int optname, 
	case SOL_ICMPV6:

		if (inet_sk(sk)->inet_num != IPPROTO_ICMPV6)

			return -EOPNOTSUPP;

		return rawv6_geticmpfilter(sk, level, optname, optval, optlen);

		return rawv6_geticmpfilter(sk, optname, optval, optlen);

	case SOL_IPV6:

		if (optname == IPV6_CHECKSUM ||

		    optname == IPV6_HDRINCL)