LU-11233 utils: fix build warnings for gcc8

[fs/lustre-release.git] / lustre / utils / liblustreapi_param.c

diff --git a/lustre/utils/liblustreapi_param.c b/lustre/utils/liblustreapi_param.c
index b9f86e8..3dd79cd 100644 (file)
--- a/lustre/utils/liblustreapi_param.c
+++ b/lustre/utils/liblustreapi_param.c
@@ -22,7 +22,7 @@
  * This code handles user interaction with the configuration interface
  * to the Lustre file system to fine tune it.
  *
- * Copyright (c) 2016 Intel Corporation.
+ * Copyright (c) 2016, Intel Corporation.
  */
 #include <errno.h>
 #include <stdint.h>
@@ -83,7 +83,7 @@ get_lustre_param_path(const char *obd_type, const char *filter,
                }
                if (strlen(pattern) + 3 > sizeof(pattern))
                        return -E2BIG;
-               strncat(pattern, "-*", sizeof(pattern));
+               strncat(pattern, "-*", sizeof(pattern) - 1);
                break;
        case FILTER_BY_FS_NAME:
                rc = snprintf(pattern, sizeof(pattern) - 1, "%s-*", filter);