x86, microcode, AMD: Extend ucode size verification

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The different families have a different max size for the ucode patch,
adjust size checking to the family we're running on. Also, do not
vzalloc the max size of the ucode but only the actual size that is
passed on from the firmware loader.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>

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Borislav Petkov 2011-02-10 12:19:47 +01:00

parent 258721ef34

commit 44d60c0f5c

1 changed files with 44 additions and 16 deletions

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arch/x86/kernel/microcode_amd.c

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