kernel/linux.git/tools/testing/selftests/kexec, branch v6.12.80

selftests/kexec: fix build for ARCH=x86_64

2022-10-18T20:13:25+00:00

Handle the scenario where the build is launched with the ARCH envvar defined as x86_64. Signed-off-by: Ricardo Cañuelo Signed-off-by: Shuah Khan

selftests/kexec: remove broken EFI_VARS secure boot fallback check

2022-06-24T08:19:22+00:00

Commit b433a52aa28733e0 ("selftests/kexec: update get_secureboot_mode") refactored the code that discovers the EFI secure boot mode so it only depends on either the efivars pseudo filesystem or the efivars sysfs interface, but never both. However, the latter version was not implemented correctly, given the fact that the local 'efi_vars' variable never assumes a value. This means the fallback has been dead code ever since it was introduced. So let's drop the fallback altogether. The sysfs interface has been deprecated for ~10 years now, and is only enabled on x86 to begin with, so it is time to get rid of it entirely. Reviewed-by: Mimi Zohar Signed-off-by: Ard Biesheuvel

selftests/kexec: Enable secureboot tests for PowerPC

2022-01-05T16:44:57+00:00

Existing test cases determine secureboot state using efi variable, which is available only on x86 architecture. Add support for determining secureboot state using device tree property on PowerNV architecture. Signed-off-by: Nageswara R Sastry Reviewed-by: Nayna Jain Tested-by: Nayna Jain Signed-off-by: Mimi Zohar

selftests/kexec: update searching for the Kconfig

2021-12-31T18:16:13+00:00

First check /lib/modules/`uname -r`/config, before using the IKCONFIG. In addition, the configs.ko might be compressed. Fix the configs.ko name. Reviewed-by: Petr Vorel Signed-off-by: Mimi Zohar

selftest/kexec: fix "ignored null byte in input" warning

2021-12-31T18:16:02+00:00

Instead of assigning the string to a variable, which might contain a null character, redirect the output and grep for the string directly. Reviewed-by: Petr Vorel Signed-off-by: Mimi Zohar

sefltest/ima: support appended signatures (modsig)

2019-08-29T16:45:30+00:00

In addition to the PE/COFF and IMA xattr signatures, the kexec kernel image can be signed with an appended signature, using the same scripts/sign-file tool that is used to sign kernel modules. This patch adds support for detecting a kernel image signed with an appended signature and updates the existing test messages appropriately. Reviewed-by: Petr Vorel Acked-by: Shuah Khan Reviewed-by: Thiago Jung Bauermann Reviewed-by: Jordan Hand (x86_64 QEMU) Tested-by: Jordan Hand (x86_64 QEMU) Signed-off-by: Mimi Zohar

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

selftests/kexec: update get_secureboot_mode

2019-04-17T21:32:44+00:00

The get_secureboot_mode() function unnecessarily requires both CONFIG_EFIVAR_FS and CONFIG_EFI_VARS to be enabled to determine if the system is booted in secure boot mode. On some systems the old EFI variable support is not enabled or, possibly, even implemented. This patch first checks the efivars filesystem for the SecureBoot and SetupMode flags, but falls back to using the old EFI variable support. The "secure_boot_file" and "setup_mode_file" couldn't be quoted due to globbing. This patch also removes the globbing. Signed-off-by: Mimi Zohar Reviewed-by: Petr Vorel Signed-off-by: Shuah Khan

selftests/kexec: make kexec_load test independent of IMA being enabled

2019-04-17T21:32:40+00:00

Verify IMA is enabled before failing tests or emitting irrelevant messages. Suggested-by: Dave Young Signed-off-by: Mimi Zohar Reviewed-by: Dave Young Reviewed-by: Petr Vorel Signed-off-by: Shuah Khan

selftests/kexec: check kexec_load and kexec_file_load are enabled

2019-04-17T21:32:34+00:00

Skip the kexec_load and kexec_file_load tests, if they aren't configured in the kernel. This change adds a new requirement that ikconfig is configured in the kexec_load test. Suggested-by: Dave Young Signed-off-by: Mimi Zohar Reviewed-by: Petr Vorel Signed-off-by: Shuah Khan