mm, treewide: rename kzfree() to kfree_sensitive()

[mirror_ubuntu-jammy-kernel.git] / net / ieee802154 / socket.c

diff --git a/net/ieee802154/socket.c b/net/ieee802154/socket.c
index 94ae9662133e30ac31daca3672fea24176869822..a45a0401adc50b00091de6ec8d041a48a1c03385 100644 (file)
--- a/net/ieee802154/socket.c
+++ b/net/ieee802154/socket.c
@@ -382,7 +382,7 @@ static int raw_getsockopt(struct sock *sk, int level, int optname,
 }
 
 static int raw_setsockopt(struct sock *sk, int level, int optname,
-                         char __user *optval, unsigned int optlen)
+                         sockptr_t optval, unsigned int optlen)
 {
        return -EOPNOTSUPP;
 }
@@ -872,7 +872,7 @@ static int dgram_getsockopt(struct sock *sk, int level, int optname,
 }
 
 static int dgram_setsockopt(struct sock *sk, int level, int optname,
-                           char __user *optval, unsigned int optlen)
+                           sockptr_t optval, unsigned int optlen)
 {
        struct dgram_sock *ro = dgram_sk(sk);
        struct net *net = sock_net(sk);
@@ -882,7 +882,7 @@ static int dgram_setsockopt(struct sock *sk, int level, int optname,
        if (optlen < sizeof(int))
                return -EINVAL;
 
-       if (get_user(val, (int __user *)optval))
+       if (copy_from_sockptr(&val, optval, sizeof(int)))
                return -EFAULT;
 
        lock_sock(sk);