From 072de836f53be56a70cecf70b43ae43b7ce17376 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 11 Dec 2023 10:08:36 +0000
Subject: [PATCH] mk-rootfs.sh
---
kernel/drivers/acpi/apei/erst.c | 45 ++++++++++++++++++---------------------------
1 files changed, 18 insertions(+), 27 deletions(-)
diff --git a/kernel/drivers/acpi/apei/erst.c b/kernel/drivers/acpi/apei/erst.c
index ab8faa6..83efb52 100644
--- a/kernel/drivers/acpi/apei/erst.c
+++ b/kernel/drivers/acpi/apei/erst.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* APEI Error Record Serialization Table support
*
@@ -9,15 +10,6 @@
*
* Copyright 2010 Intel Corp.
* Author: Huang Ying <ying.huang@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.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
*/
#include <linux/kernel.h>
@@ -899,7 +891,7 @@
static int __init setup_erst_disable(char *str)
{
erst_disable = 1;
- return 0;
+ return 1;
}
__setup("erst_disable", setup_erst_disable);
@@ -938,17 +930,17 @@
};
#define CPER_CREATOR_PSTORE \
- UUID_LE(0x75a574e3, 0x5052, 0x4b29, 0x8a, 0x8e, 0xbe, 0x2c, \
- 0x64, 0x90, 0xb8, 0x9d)
+ GUID_INIT(0x75a574e3, 0x5052, 0x4b29, 0x8a, 0x8e, 0xbe, 0x2c, \
+ 0x64, 0x90, 0xb8, 0x9d)
#define CPER_SECTION_TYPE_DMESG \
- UUID_LE(0xc197e04e, 0xd545, 0x4a70, 0x9c, 0x17, 0xa5, 0x54, \
- 0x94, 0x19, 0xeb, 0x12)
+ GUID_INIT(0xc197e04e, 0xd545, 0x4a70, 0x9c, 0x17, 0xa5, 0x54, \
+ 0x94, 0x19, 0xeb, 0x12)
#define CPER_SECTION_TYPE_DMESG_Z \
- UUID_LE(0x4f118707, 0x04dd, 0x4055, 0xb5, 0xdd, 0x95, 0x6d, \
- 0x34, 0xdd, 0xfa, 0xc6)
+ GUID_INIT(0x4f118707, 0x04dd, 0x4055, 0xb5, 0xdd, 0x95, 0x6d, \
+ 0x34, 0xdd, 0xfa, 0xc6)
#define CPER_SECTION_TYPE_MCE \
- UUID_LE(0xfe08ffbe, 0x95e4, 0x4be7, 0xbc, 0x73, 0x40, 0x96, \
- 0x04, 0x4a, 0x38, 0xfc)
+ GUID_INIT(0xfe08ffbe, 0x95e4, 0x4be7, 0xbc, 0x73, 0x40, 0x96, \
+ 0x04, 0x4a, 0x38, 0xfc)
struct cper_pstore_record {
struct cper_record_header hdr;
@@ -1012,7 +1004,7 @@
rc = -EIO;
goto out;
}
- if (uuid_le_cmp(rcd->hdr.creator_id, CPER_CREATOR_PSTORE) != 0)
+ if (!guid_equal(&rcd->hdr.creator_id, &CPER_CREATOR_PSTORE))
goto skip;
record->buf = kmalloc(len, GFP_KERNEL);
@@ -1024,18 +1016,15 @@
record->id = record_id;
record->compressed = false;
record->ecc_notice_size = 0;
- if (uuid_le_cmp(rcd->sec_hdr.section_type,
- CPER_SECTION_TYPE_DMESG_Z) == 0) {
+ if (guid_equal(&rcd->sec_hdr.section_type, &CPER_SECTION_TYPE_DMESG_Z)) {
record->type = PSTORE_TYPE_DMESG;
record->compressed = true;
- } else if (uuid_le_cmp(rcd->sec_hdr.section_type,
- CPER_SECTION_TYPE_DMESG) == 0)
+ } else if (guid_equal(&rcd->sec_hdr.section_type, &CPER_SECTION_TYPE_DMESG))
record->type = PSTORE_TYPE_DMESG;
- else if (uuid_le_cmp(rcd->sec_hdr.section_type,
- CPER_SECTION_TYPE_MCE) == 0)
+ else if (guid_equal(&rcd->sec_hdr.section_type, &CPER_SECTION_TYPE_MCE))
record->type = PSTORE_TYPE_MCE;
else
- record->type = PSTORE_TYPE_UNKNOWN;
+ record->type = PSTORE_TYPE_MAX;
if (rcd->hdr.validation_bits & CPER_VALID_TIMESTAMP)
record->time.tv_sec = rcd->hdr.timestamp;
@@ -1133,7 +1122,7 @@
rc = erst_check_table(erst_tab);
if (rc) {
pr_err(FW_BUG "ERST table is invalid.\n");
- goto err;
+ goto err_put_erst_tab;
}
apei_resources_init(&erst_resources);
@@ -1207,6 +1196,8 @@
apei_resources_release(&erst_resources);
err_fini:
apei_resources_fini(&erst_resources);
+err_put_erst_tab:
+ acpi_put_table((struct acpi_table_header *)erst_tab);
err:
erst_disable = 1;
return rc;
--
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