[PATCH 0/2] Clear AMD's microcode cache on load failure

From: Boris Ostrovsky
Date: Thu Mar 27 2025 - 17:07:08 EST


Drop microcode cache when load operation fails to update microcode.

Also make __apply_microcode_amd() return correct error.

Boris Ostrovsky (2):
x86/microcode/AMD: Fix __apply_microcode_amd()'s return value
x86/microcode/AMD: Clean the cache if update did not load microcode

arch/x86/kernel/cpu/microcode/amd.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)

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