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Diffstat (limited to 'net/ipv6/raw.c')
-rw-r--r--net/ipv6/raw.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 594e01ad670a..874f01cd7aec 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -972,13 +972,13 @@ do_confirm:
}
static int rawv6_seticmpfilter(struct sock *sk, int level, int optname,
- char __user *optval, int optlen)
+ sockptr_t optval, int optlen)
{
switch (optname) {
case ICMPV6_FILTER:
if (optlen > sizeof(struct icmp6_filter))
optlen = sizeof(struct icmp6_filter);
- if (copy_from_user(&raw6_sk(sk)->filter, optval, optlen))
+ if (copy_from_sockptr(&raw6_sk(sk)->filter, optval, optlen))
return -EFAULT;
return 0;
default:
@@ -1015,12 +1015,12 @@ static int rawv6_geticmpfilter(struct sock *sk, int level, int optname,
static int do_rawv6_setsockopt(struct sock *sk, int level, int optname,
- char __user *optval, unsigned int optlen)
+ sockptr_t optval, unsigned int optlen)
{
struct raw6_sock *rp = raw6_sk(sk);
int val;
- if (get_user(val, (int __user *)optval))
+ if (copy_from_sockptr(&val, optval, sizeof(val)))
return -EFAULT;
switch (optname) {
@@ -1062,7 +1062,7 @@ static int do_rawv6_setsockopt(struct sock *sk, int level, int optname,
}
static int rawv6_setsockopt(struct sock *sk, int level, int optname,
- char __user *optval, unsigned int optlen)
+ sockptr_t optval, unsigned int optlen)
{
switch (level) {
case SOL_RAW: