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Diffstat (limited to 'net/rxrpc/key.c')
-rw-r--r--net/rxrpc/key.c9
1 files changed, 4 insertions, 5 deletions
diff --git a/net/rxrpc/key.c b/net/rxrpc/key.c
index 0c98313dd7a8..94c3df392651 100644
--- a/net/rxrpc/key.c
+++ b/net/rxrpc/key.c
@@ -896,7 +896,7 @@ static void rxrpc_describe(const struct key *key, struct seq_file *m)
/*
* grab the security key for a socket
*/
-int rxrpc_request_key(struct rxrpc_sock *rx, char __user *optval, int optlen)
+int rxrpc_request_key(struct rxrpc_sock *rx, sockptr_t optval, int optlen)
{
struct key *key;
char *description;
@@ -906,7 +906,7 @@ int rxrpc_request_key(struct rxrpc_sock *rx, char __user *optval, int optlen)
if (optlen <= 0 || optlen > PAGE_SIZE - 1)
return -EINVAL;
- description = memdup_user_nul(optval, optlen);
+ description = memdup_sockptr_nul(optval, optlen);
if (IS_ERR(description))
return PTR_ERR(description);
@@ -926,8 +926,7 @@ int rxrpc_request_key(struct rxrpc_sock *rx, char __user *optval, int optlen)
/*
* grab the security keyring for a server socket
*/
-int rxrpc_server_keyring(struct rxrpc_sock *rx, char __user *optval,
- int optlen)
+int rxrpc_server_keyring(struct rxrpc_sock *rx, sockptr_t optval, int optlen)
{
struct key *key;
char *description;
@@ -937,7 +936,7 @@ int rxrpc_server_keyring(struct rxrpc_sock *rx, char __user *optval,
if (optlen <= 0 || optlen > PAGE_SIZE - 1)
return -EINVAL;
- description = memdup_user_nul(optval, optlen);
+ description = memdup_sockptr_nul(optval, optlen);
if (IS_ERR(description))
return PTR_ERR(description);