LU-11233 utils: fix build warnings for gcc8

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

diff --git a/lustre/utils/mount_lustre.c b/lustre/utils/mount_lustre.c
index 1acd635..beb42a8 100644 (file)
--- a/lustre/utils/mount_lustre.c
+++ b/lustre/utils/mount_lustre.c
@@ -348,7 +348,8 @@ int parse_options(struct mount_opts *mop, char *orig_options,
                                free(options);
                                return EINVAL;
                        }
-                       strncpy(mop->mo_skpath, val + 1, strlen(val + 1));
+                       strncpy(mop->mo_skpath, val + 1,
+                               sizeof(mop->mo_skpath) - 1);
 #endif
                } else if (parse_one_option(opt, flagp) == 0) {
                        /* pass this on as an option */