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-rw-r--r--net/core/sock_diag.c2
-rw-r--r--net/socket.c3
2 files changed, 3 insertions, 2 deletions
diff --git a/net/core/sock_diag.c b/net/core/sock_diag.c
index c37b5be7c5e4..3312a5849a97 100644
--- a/net/core/sock_diag.c
+++ b/net/core/sock_diag.c
@@ -10,6 +10,7 @@
#include <linux/kernel.h>
#include <linux/tcp.h>
#include <linux/workqueue.h>
+#include <linux/nospec.h>
#include <linux/inet_diag.h>
#include <linux/sock_diag.h>
@@ -218,6 +219,7 @@ static int __sock_diag_cmd(struct sk_buff *skb, struct nlmsghdr *nlh)
if (req->sdiag_family >= AF_MAX)
return -EINVAL;
+ req->sdiag_family = array_index_nospec(req->sdiag_family, AF_MAX);
if (sock_diag_handlers[req->sdiag_family] == NULL)
sock_load_diag_module(req->sdiag_family, 0);
diff --git a/net/socket.c b/net/socket.c
index b91949168a87..270f28264cb1 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -2697,8 +2697,7 @@ EXPORT_SYMBOL(sock_unregister);
bool sock_is_registered(int family)
{
- return family < NPROTO &&
- rcu_access_pointer(net_families[array_index_nospec(family, NPROTO)]);
+ return family < NPROTO && rcu_access_pointer(net_families[family]);
}
static int __init sock_init(void)