acpica-tools/dbtest.patch
Al Stone fc3eef63e8 Update to 20220331 upstream sources
This includes new source tarballs, updated patches, and updated
expected results for test cases.  In addition, three new tables
(PRMT, RGRT and SVKL) now have big-endian support.

Signed-off-by: Al Stone <ahs3@redhat.com>
2022-04-03 15:18:02 -06:00

41 lines
1.6 KiB
Diff

On s390, GCC does not like the string initialization in this case. When
ValueToWrite is initialized this way, GCC tries to copy the entire string
into an ACPI_OBJECT instead of just the pointer (see the use in the call
to memcpy()). So, move the init so GCC recognizes that ValueToWrite is
only a pointer, and not a whole string that needs to be moved.
Index: acpica-unix2-20220331/source/components/debugger/dbtest.c
===================================================================
--- acpica-unix2-20220331.orig/source/components/debugger/dbtest.c
+++ acpica-unix2-20220331/source/components/debugger/dbtest.c
@@ -719,9 +719,10 @@ AcpiDbTestStringType (
ACPI_OBJECT *Temp1 = NULL;
ACPI_OBJECT *Temp2 = NULL;
ACPI_OBJECT *Temp3 = NULL;
- char *ValueToWrite = "Test String from AML Debugger";
+ char *ValueToWrite = NULL;
ACPI_OBJECT WriteValue;
ACPI_STATUS Status;
+ const char *TestStr = "Test String from AML Debugger";
/* Read the original value */
@@ -737,6 +738,9 @@ AcpiDbTestStringType (
/* Write a new value */
+ ValueToWrite = AcpiOsAllocateZeroed(strlen(TestStr)+1);
+ strncpy(ValueToWrite, TestStr, strlen(TestStr)+1);
+
WriteValue.Type = ACPI_TYPE_STRING;
WriteValue.String.Length = strlen (ValueToWrite);
WriteValue.String.Pointer = ValueToWrite;
@@ -790,6 +794,7 @@ Exit:
if (Temp1) {AcpiOsFree (Temp1);}
if (Temp2) {AcpiOsFree (Temp2);}
if (Temp3) {AcpiOsFree (Temp3);}
+ if (ValueToWrite) {AcpiOsFree (ValueToWrite);}
return (Status);
}