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x86/umip: Factor out instruction fetch
authorJoerg Roedel <jroedel@suse.de>
Mon, 7 Sep 2020 13:15:09 +0000 (15:15 +0200)
committerBorislav Petkov <bp@suse.de>
Mon, 7 Sep 2020 17:45:24 +0000 (19:45 +0200)
commit172b75e56b08846e6fb07a88e5685ce4e24f4620
tree93def6ef8018f5ad625cb03347893a7c3fddb667
parent05a2ae7c033ee30f25fbed3ceed549a5cac398a9
x86/umip: Factor out instruction fetch

Factor out the code to fetch the instruction from user-space 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/20200907131613.12703-9-joro@8bytes.org
arch/x86/include/asm/insn-eval.h
arch/x86/kernel/umip.c
arch/x86/lib/insn-eval.c