Hi Du,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.12-rc7 next-20210415]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https
On 4/15/21 9:50 AM, Du Cheng wrote:
> Le Thu, Apr 15, 2021 at 08:56:09AM +0200, Eric Dumazet a écrit :
>>
>>
>> On 4/15/21 8:39 AM, Du Cheng wrote:
>>> There is a reproducible sequence from the userland that will trigger a
>>> WARN_ON()
>>> condition in taprio_get_start_time, which causes kerne
Hi Du,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master]
[also build test ERROR on v5.12-rc7 next-20210414]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https
Hi Du,
Thank you for the patch! Perhaps something to improve:
[auto build test WARNING on linus/master]
[also build test WARNING on v5.12-rc7 next-20210414]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented
Le Thu, Apr 15, 2021 at 08:56:09AM +0200, Eric Dumazet a écrit :
>
>
> On 4/15/21 8:39 AM, Du Cheng wrote:
> > There is a reproducible sequence from the userland that will trigger a
> > WARN_ON()
> > condition in taprio_get_start_time, which causes kernel to panic if
> > configured
> > as "pani
On 4/15/21 8:39 AM, Du Cheng wrote:
> There is a reproducible sequence from the userland that will trigger a
> WARN_ON()
> condition in taprio_get_start_time, which causes kernel to panic if configured
> as "panic_on_warn". Remove this WARN_ON() to prevent kernel from crashing by
> userland-ini
There is a reproducible sequence from the userland that will trigger a WARN_ON()
condition in taprio_get_start_time, which causes kernel to panic if configured
as "panic_on_warn". Remove this WARN_ON() to prevent kernel from crashing by
userland-initiated syscalls.
Reported as bug on syzkaller:
ht
