Re: [PATCH] xen/x86/vpmu: Zero struct pt_regs before calling into sample handling code

[Juergen Gross <jgross@xxxxxxxx>]

On 12/07/18 19:27, Boris Ostrovsky wrote:
> Otherwise we may leak kernel stack for events that sample user
> registers.
> 
> Reported-by: Mark Rutland <mark.rutland@xxxxxxx>
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx

Reviewed-by: Juergen Gross <jgross@xxxxxxxx>


Juergen