ACPICA: Fix possible negative array index in acpi_ut_validate_exception
Added NULL fields to the exception string arrays to eliminate
the -1 subtraction on the SubStatus field.
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>
diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index ea627ed..e5a890f 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -226,6 +226,7 @@
};
char const *acpi_gbl_exception_names_pgm[] = {
+ NULL,
"AE_BAD_PARAMETER",
"AE_BAD_CHARACTER",
"AE_BAD_PATHNAME",
@@ -239,6 +240,7 @@
};
char const *acpi_gbl_exception_names_tbl[] = {
+ NULL,
"AE_BAD_SIGNATURE",
"AE_BAD_HEADER",
"AE_BAD_CHECKSUM",
@@ -248,6 +250,7 @@
};
char const *acpi_gbl_exception_names_aml[] = {
+ NULL,
"AE_AML_ERROR",
"AE_AML_PARSE",
"AE_AML_BAD_OPCODE",
@@ -285,6 +288,7 @@
};
char const *acpi_gbl_exception_names_ctrl[] = {
+ NULL,
"AE_CTRL_RETURN_VALUE",
"AE_CTRL_PENDING",
"AE_CTRL_TERMINATE",