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SubjectRe: [PATCH] x86/alternative: Align insn bytes vertically
On Tue, Jun 01, 2021 at 09:37:13PM +0200, Borislav Petkov wrote:
> From: Borislav Petkov <bp@suse.de>
>
> For easier inspection which bytes have changed.
>
> For example:
>
> feat: 7*32+12, old: (__x86_indirect_thunk_r10+0x0/0x20 (ffffffff81c02480) len: 17), repl: (ffffffff897813aa, len: 17)
> ffffffff81c02480: old_insn: 41 ff e2 90 90 90 90 90 90 90 90 90 90 90 90 90 90
> ffffffff897813aa: rpl_insn: e8 07 00 00 00 f3 90 0f ae e8 eb f9 4c 89 14 24 c3
> ffffffff81c02480: final_insn: e8 07 00 00 00 f3 90 0f ae e8 eb f9 4c 89 14 24 c3
>
> No functional changes.
>
> Signed-off-by: Borislav Petkov <bp@suse.de>

Nice!

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>

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