1 files changed, 6 insertions, 4 deletions

diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 2ebc328bda96..a03130a47b85 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -273,7 +273,8 @@ static int do_tls_getsockopt_tx(struct sock *sk, char __user *optval,
         }
 
         if (len == sizeof(crypto_info)) {
-                rc = copy_to_user(optval, crypto_info, sizeof(*crypto_info));
+                if (copy_to_user(optval, crypto_info, sizeof(*crypto_info)))
+                        rc = -EFAULT;
                 goto out;
         }
 
@@ -293,9 +294,10 @@ static int do_tls_getsockopt_tx(struct sock *sk, char __user *optval,
                 memcpy(crypto_info_aes_gcm_128->iv, ctx->iv,
                        TLS_CIPHER_AES_GCM_128_IV_SIZE);
                 release_sock(sk);
-                rc = copy_to_user(optval,
-                                  crypto_info_aes_gcm_128,
-                                  sizeof(*crypto_info_aes_gcm_128));
+                if (copy_to_user(optval,
+                                 crypto_info_aes_gcm_128,
+                                 sizeof(*crypto_info_aes_gcm_128)))
+                        rc = -EFAULT;
                 break;
         }
         default: