mirror_ubuntu-kernels/arch/x86/kernel/cpu/microcode
Borislav Petkov d23d33ea0f x86/microcode: Taint and warn on late loading
Warn before it is attempted and taint the kernel. Late loading microcode
can lead to malfunction of the kernel when the microcode update changes
behaviour. There is no way for the kernel to determine whether its safe or
not.

Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20220525161232.14924-4-bp@alien8.de
2022-05-31 09:31:19 +02:00
..
amd.c x86/microcode: Use the firmware_loader built-in API 2021-10-22 14:13:50 +02:00
core.c x86/microcode: Taint and warn on late loading 2022-05-31 09:31:19 +02:00
intel.c x86/microcode/intel: Expose collect_cpu_info_early() for IFS 2022-05-12 15:35:29 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00