On Tue, Jul 28, 2020 at 12:53:59PM +0200, Daniel Borkmann wrote:
> On 7/28/20 7:36 AM, Peilin Ye wrote:
> > xsk_getsockopt() is copying uninitialized stack memory to userspace when
> > `extra_stats` is `false`. Fix it.
> >
> > Fixes: 8aa5a33578e9 ("xsk: Add new statistics")
> > Suggested-by: Dan C
On 7/28/20 7:36 AM, Peilin Ye wrote:
xsk_getsockopt() is copying uninitialized stack memory to userspace when
`extra_stats` is `false`. Fix it.
Fixes: 8aa5a33578e9 ("xsk: Add new statistics")
Suggested-by: Dan Carpenter
Signed-off-by: Peilin Ye
---
Doing `= {};` is sufficient since currently `
On Tue, Jul 28, 2020 at 7:37 AM Peilin Ye wrote:
>
> xsk_getsockopt() is copying uninitialized stack memory to userspace when
> `extra_stats` is `false`. Fix it.
>
> Fixes: 8aa5a33578e9 ("xsk: Add new statistics")
> Suggested-by: Dan Carpenter
> Signed-off-by: Peilin Ye
Acked-by: Arnd Bergmann
> On Jul 27, 2020, at 11:13 PM, Björn Töpel wrote:
>
> On Tue, 28 Jul 2020 at 07:37, Peilin Ye wrote:
>>
>> xsk_getsockopt() is copying uninitialized stack memory to userspace when
>> `extra_stats` is `false`. Fix it.
>>
>> Fixes: 8aa5a33578e9 ("xsk: Add new statistics")
>> Suggested-by: Dan
On Tue, 28 Jul 2020 at 07:37, Peilin Ye wrote:
>
> xsk_getsockopt() is copying uninitialized stack memory to userspace when
> `extra_stats` is `false`. Fix it.
>
> Fixes: 8aa5a33578e9 ("xsk: Add new statistics")
> Suggested-by: Dan Carpenter
> Signed-off-by: Peilin Ye
> ---
Acked-by: Björn Töpe
xsk_getsockopt() is copying uninitialized stack memory to userspace when
`extra_stats` is `false`. Fix it.
Fixes: 8aa5a33578e9 ("xsk: Add new statistics")
Suggested-by: Dan Carpenter
Signed-off-by: Peilin Ye
---
Doing `= {};` is sufficient since currently `struct xdp_statistics` is
defined as fo
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