From: Armin Wolf Date: Wed, 14 Jan 2026 12:27:47 +0000 (+0100) Subject: ACPICA: Fix asltests using the Fatal() opcode X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c3bc5f6d893b8e42890bf0a1097e6cc4ec33fe0b;p=thirdparty%2Fkernel%2Flinux.git ACPICA: Fix asltests using the Fatal() opcode Some asltests test the behavior of the Fatal() opcode and thus require that said opcode does not return an error when called. Introduce a compile-time option called ACPI_CONTINUE_ON_FATAL to instruct the executor to continue the execution of AML bytecode when encountering a Fatal() opcode. Also update the asltest to use this new option. Fixes: ("Abort AML bytecode execution when executing AML_FATAL_OP") Link: https://github.com/acpica/acpica/commit/428b3410c490 Signed-off-by: Armin Wolf Signed-off-by: Rafael J. Wysocki Link: https://patch.msgid.link/2052065.usQuhbGJ8B@rafael.j.wysocki --- diff --git a/drivers/acpi/acpica/exoparg3.c b/drivers/acpi/acpica/exoparg3.c index c8c8c4e49563e..2fc8070814e32 100644 --- a/drivers/acpi/acpica/exoparg3.c +++ b/drivers/acpi/acpica/exoparg3.c @@ -72,11 +72,18 @@ acpi_status acpi_ex_opcode_3A_0T_0R(struct acpi_walk_state *walk_state) acpi_os_signal(ACPI_SIGNAL_FATAL, &fatal); +#ifndef ACPI_CONTINUE_ON_FATAL /* * Might return while OS is shutting down, so abort the AML execution * by returning an error. */ return_ACPI_STATUS(AE_ERROR); +#else + /* + * The alstests require that the Fatal() opcode does not return an error. + */ + return_ACPI_STATUS(AE_OK); +#endif case AML_EXTERNAL_OP: /*