x86/umip: Factor out instruction decoding

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Factor out the code used to decode an instruction with the correct
address and operand sizes to a helper function.

No functional changes.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200907131613.12703-10-joro@8bytes.org

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Joerg Roedel 2020-09-07 15:15:10 +02:00 • committed by Borislav Petkov

parent 172b75e56b

commit 172639d799

3 changed files with 48 additions and 22 deletions

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2

arch/x86/include/asm/insn-eval.h

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23

arch/x86/kernel/umip.c

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45

arch/x86/lib/insn-eval.c

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