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SubjectRe: [PATCH] xen/x86/vpmu: Zero struct pt_regs before calling into sample handling code
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On 7/13/18 4:41 AM, Juergen Gross wrote:
> 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@arm.com>
>> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
>> Cc: stable@vger.kernel.org
> Reviewed-by: Juergen Gross <jgross@suse.com>
>

Belatedly, applied to for-linus-4.19d

-boris

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