1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index c2185fc31136..e38222191a33 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
         }
         INIT_LIST_HEAD(&extra_response->er_list);
 
-        strncpy(extra_response->key, key, strlen(key) + 1);
-        strncpy(extra_response->value, NOTUNDERSTOOD,
-                        strlen(NOTUNDERSTOOD) + 1);
+        strlcpy(extra_response->key, key, sizeof(extra_response->key));
+        strlcpy(extra_response->value, NOTUNDERSTOOD,
+                sizeof(extra_response->value));
 
         list_add_tail(&extra_response->er_list,
                         &param_list->extra_response_list);
@@ -1629,8 +1629,6 @@ int iscsi_decode_text_input(
 
                 if (phase & PHASE_SECURITY) {
                         if (iscsi_check_for_auth_key(key) > 0) {
-                                char *tmpptr = key + strlen(key);
-                                *tmpptr = '=';
                                 kfree(tmpbuf);
                                 return 1;
                         }