On Tue, Dec 01, 2020 at 10:27:15AM -0300, Martin Pieuchot wrote:
> On 01/12/20(Tue) 10:21, Claudio Jeker wrote:
> > On Mon, Nov 30, 2020 at 07:19:28PM -0300, Martin Pieuchot wrote:
> > > On 04/11/20(Wed) 11:19, Martin Pieuchot wrote:
> > > > Here's a 3rd approach to solve the TOCTOU race in
On 01/12/20(Tue) 10:21, Claudio Jeker wrote:
> On Mon, Nov 30, 2020 at 07:19:28PM -0300, Martin Pieuchot wrote:
> > On 04/11/20(Wed) 11:19, Martin Pieuchot wrote:
> > > Here's a 3rd approach to solve the TOCTOU race in single_thread_set().
> > > The issue being that the lock serializing access to
On Mon, Nov 30, 2020 at 07:19:28PM -0300, Martin Pieuchot wrote:
> On 04/11/20(Wed) 11:19, Martin Pieuchot wrote:
> > Here's a 3rd approach to solve the TOCTOU race in single_thread_set().
> > The issue being that the lock serializing access to `ps_single' is not
> > held when calling
On 04/11/20(Wed) 11:19, Martin Pieuchot wrote:
> Here's a 3rd approach to solve the TOCTOU race in single_thread_set().
> The issue being that the lock serializing access to `ps_single' is not
> held when calling single_thread_check().
>
> The approach below is controversial because it extends
Here's a 3rd approach to solve the TOCTOU race in single_thread_set().
The issue being that the lock serializing access to `ps_single' is not
held when calling single_thread_check().
The approach below is controversial because it extends the scope of the
SCHED_LOCK(). On the other hand, the two
