mount: add missing validation error message

We really should generate exactly one log message for each error, hence let's do that in this one case too.
2017-07-10 21:42:39 +02:00
parent aa46fa6420
commit 514368adfb
1 changed files with 3 additions and 1 deletions
@@ -1241,8 +1241,10 @@ static int discover_loop_backing_file(void) {
                escaped = xescape(basename(arg_mount_what), "\\");
                if (!escaped)
                        return log_oom();
-                if (!filename_is_valid(escaped))
+                if (!filename_is_valid(escaped)) {
+                        log_error("Escaped name %s is not a valid filename.", escaped);
                        return -EINVAL;
+                }

                arg_mount_where = strjoin("/run/media/system/", escaped);
                if (!arg_mount_where)