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linux/arch/x86/kernel/cpu/microcode
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Borislav Petkov 2b8d34b1ec x86/microcode/AMD: Concentrate patch verification 
Add a verify_patch() function which tries to sanity-check many aspects
of a microcode patch supplied by an outside container before attempting
a load.

Prepend all sub-functions' names which verify an aspect of a microcode
patch with "__".

Call it in verify_and_add_patch() *before* looking at the microcode
header.

Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: x86@kernel.org
Link: https://lkml.kernel.org/r/20181107170218.7596-7-bp@alien8.de
2018-11-19 10:51:05 +01:00
..
amd.c x86/microcode/AMD: Concentrate patch verification 2018-11-19 10:51:05 +01:00
core.c x86/microcode: Make revision and processor flags world-readable 2018-09-02 14:09:13 +02:00
intel.c x86/microcode: Update the new microcode revision unconditionally 2018-09-02 14:10:54 +02:00
Makefile x86/microcode/intel: Remove intel_lib.c 2016-10-25 12:28:59 +02:00