From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/drivers/thunderbolt/property.c | 9 +++++----
1 files changed, 5 insertions(+), 4 deletions(-)
diff --git a/kernel/drivers/thunderbolt/property.c b/kernel/drivers/thunderbolt/property.c
index be3f8b5..d5b0cdb 100644
--- a/kernel/drivers/thunderbolt/property.c
+++ b/kernel/drivers/thunderbolt/property.c
@@ -1,13 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Thunderbolt XDomain property support
*
* Copyright (C) 2017, Intel Corporation
* Authors: Michael Jamet <michael.jamet@intel.com>
* Mika Westerberg <mika.westerberg@linux.intel.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
*/
#include <linux/err.h>
@@ -179,6 +176,10 @@
} else {
dir->uuid = kmemdup(&block[dir_offset], sizeof(*dir->uuid),
GFP_KERNEL);
+ if (!dir->uuid) {
+ tb_property_free_dir(dir);
+ return NULL;
+ }
content_offset = dir_offset + 4;
content_len = dir_len - 4; /* Length includes UUID */
}
--
Gitblit v1.6.2