Re: [tip:x86/asm] x86/entry/32: Switch INT80 to the new C syscall path

From: Borislav Petkov
Date: Fri Oct 16 2015 - 13:34:57 EST


On Fri, Oct 16, 2015 at 08:59:23AM -0700, Andy Lutomirski wrote:
> Wow I am incompetent.

Bah, it can happen to anyone...

> set_system_trap_gate(IA32_SYSCALL_VECTOR, entry_INT80_32);
>
> How did I not catch that in testing? Can you change that to
> set_system_intr_gate and see if that helps?

Yeah, that was it. Well spotted, thanks!

Reported-and-tested-by: Borislav Petkov <bp@xxxxxxx>

--
Regards/Gruss,
Boris.

ECO tip #101: Trim your mails when you reply.
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