Re: [PATCH] x86/paravirt: Ensure calls to pv_op functions are RIP relative
From: Jordan Niethe
Date: Sun May 19 2024 - 22:08:31 EST
Borislav Petkov wrote:
> On Fri, May 17, 2024 at 12:42:24PM +1000, Jordan Niethe wrote:
>> This has been observed at lower levels of compiler optimisation but
>> there is nothing preventing it from occurring generally.
>
> How can I reproduce this?
>
> Thx.
>
Hi,
I run into this building a module that used paravirtual operations with -O1.
I'll try and get a minimal reproducing example.
Thanks,
Jordan.