| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <266ec49a71ad7b372a8fabb1e12888219ebd4735.1451367389.git.lv.zheng@intel.com>
Date: Tue, 29 Dec 2015 13:57:38 +0800
From: Lv Zheng <lv.zheng@...el.com>
To: "Rafael J. Wysocki" <rafael.j.wysocki@...el.com>,
Len Brown <len.brown@...el.com>
Cc: Lv Zheng <lv.zheng@...el.com>, Lv Zheng <zetalog@...il.com>,
<linux-kernel@...r.kernel.org>, linux-acpi@...r.kernel.org,
Bob Moore <robert.moore@...el.com>
Subject: [PATCH 21/42] ACPICA: Namespace: Add scope information to the simple object repair mechanism
ACPICA commit 51cbd324420ca5e381cb2c57ce95139053518a35
The acpi_object_converter callbacks are lack in scope information to
convert name_string. This patch fixes this issue by passing the evaluation
method/object node to the converter callbacks. Lv Zheng.
Link: https://github.com/acpica/acpica/commit/51cbd324
Signed-off-by: Lv Zheng <lv.zheng@...el.com>
Signed-off-by: Bob Moore <robert.moore@...el.com>
---
drivers/acpi/acpica/aclocal.h | 3 ++-
drivers/acpi/acpica/acnamesp.h | 6 ++++--
drivers/acpi/acpica/nsconvert.c | 12 ++++++++----
drivers/acpi/acpica/nsrepair.c | 4 ++--
4 files changed, 16 insertions(+), 9 deletions(-)
diff --git a/drivers/acpi/acpica/aclocal.h b/drivers/acpi/acpica/aclocal.h
index 4fd5040..351a1cd 100644
--- a/drivers/acpi/acpica/aclocal.h
+++ b/drivers/acpi/acpica/aclocal.h
@@ -395,7 +395,8 @@ union acpi_predefined_info {
/* Return object auto-repair info */
-typedef acpi_status(*acpi_object_converter) (union acpi_operand_object
+typedef acpi_status(*acpi_object_converter) (struct acpi_namespace_node * scope,
+ union acpi_operand_object
*original_object,
union acpi_operand_object
**converted_object);
diff --git a/drivers/acpi/acpica/acnamesp.h b/drivers/acpi/acpica/acnamesp.h
index 5d261c9..1f42c3c 100644
--- a/drivers/acpi/acpica/acnamesp.h
+++ b/drivers/acpi/acpica/acnamesp.h
@@ -183,11 +183,13 @@ acpi_ns_convert_to_buffer(union acpi_operand_object *original_object,
union acpi_operand_object **return_object);
acpi_status
-acpi_ns_convert_to_unicode(union acpi_operand_object *original_object,
+acpi_ns_convert_to_unicode(struct acpi_namespace_node *scope,
+ union acpi_operand_object *original_object,
union acpi_operand_object **return_object);
acpi_status
-acpi_ns_convert_to_resource(union acpi_operand_object *original_object,
+acpi_ns_convert_to_resource(struct acpi_namespace_node *scope,
+ union acpi_operand_object *original_object,
union acpi_operand_object **return_object);
/*
diff --git a/drivers/acpi/acpica/nsconvert.c b/drivers/acpi/acpica/nsconvert.c
index 749a189..ab47a50 100644
--- a/drivers/acpi/acpica/nsconvert.c
+++ b/drivers/acpi/acpica/nsconvert.c
@@ -306,7 +306,8 @@ acpi_ns_convert_to_buffer(union acpi_operand_object *original_object,
*
* FUNCTION: acpi_ns_convert_to_unicode
*
- * PARAMETERS: original_object - ASCII String Object to be converted
+ * PARAMETERS: scope - Namespace node for the method/object
+ * original_object - ASCII String Object to be converted
* return_object - Where the new converted object is returned
*
* RETURN: Status. AE_OK if conversion was successful.
@@ -316,7 +317,8 @@ acpi_ns_convert_to_buffer(union acpi_operand_object *original_object,
******************************************************************************/
acpi_status
-acpi_ns_convert_to_unicode(union acpi_operand_object *original_object,
+acpi_ns_convert_to_unicode(struct acpi_namespace_node * scope,
+ union acpi_operand_object *original_object,
union acpi_operand_object **return_object)
{
union acpi_operand_object *new_object;
@@ -370,7 +372,8 @@ acpi_ns_convert_to_unicode(union acpi_operand_object *original_object,
*
* FUNCTION: acpi_ns_convert_to_resource
*
- * PARAMETERS: original_object - Object to be converted
+ * PARAMETERS: scope - Namespace node for the method/object
+ * original_object - Object to be converted
* return_object - Where the new converted object is returned
*
* RETURN: Status. AE_OK if conversion was successful
@@ -381,7 +384,8 @@ acpi_ns_convert_to_unicode(union acpi_operand_object *original_object,
******************************************************************************/
acpi_status
-acpi_ns_convert_to_resource(union acpi_operand_object *original_object,
+acpi_ns_convert_to_resource(struct acpi_namespace_node * scope,
+ union acpi_operand_object *original_object,
union acpi_operand_object **return_object)
{
union acpi_operand_object *new_object;
diff --git a/drivers/acpi/acpica/nsrepair.c b/drivers/acpi/acpica/nsrepair.c
index 360e3ab..4b7dbff 100644
--- a/drivers/acpi/acpica/nsrepair.c
+++ b/drivers/acpi/acpica/nsrepair.c
@@ -172,8 +172,8 @@ acpi_ns_simple_repair(struct acpi_evaluate_info *info,
"Missing expected return value"));
}
- status =
- predefined->object_converter(return_object, &new_object);
+ status = predefined->object_converter(info->node, return_object,
+ &new_object);
if (ACPI_FAILURE(status)) {
/* A fatal error occurred during a conversion */
--
1.7.10
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists