On Sat, Oct 12, 2019 at 01:46:54PM +0200, Michael Kerrisk (man-pages) wrote:
> On 10/12/19 9:48 AM, Christian Brauner wrote:
> > On Sat, Oct 12, 2019 at 08:53:34AM +0200, Michael Kerrisk (man-pages) wrote:
> >> Hello Aleksa,
> >>
> >> On Sat, 12 Oct 2019 at 00:12, Aleksa Sarai wrote:
> >>>
> >>> O
On 10/12/19 9:48 AM, Christian Brauner wrote:
> On Sat, Oct 12, 2019 at 08:53:34AM +0200, Michael Kerrisk (man-pages) wrote:
>> Hello Aleksa,
>>
>> On Sat, 12 Oct 2019 at 00:12, Aleksa Sarai wrote:
>>>
>>> On 2019-10-11, Michael Kerrisk wrote:
Why CLONE3_CLEAR_SIGHAND rather than just CLONE_
On Sat, Oct 12, 2019 at 08:53:34AM +0200, Michael Kerrisk (man-pages) wrote:
> Hello Aleksa,
>
> On Sat, 12 Oct 2019 at 00:12, Aleksa Sarai wrote:
> >
> > On 2019-10-11, Michael Kerrisk wrote:
> > > Why CLONE3_CLEAR_SIGHAND rather than just CLONE_CLEAR_SIGHAND?
I don't care much how we name thi
Hello Aleksa,
On Sat, 12 Oct 2019 at 00:12, Aleksa Sarai wrote:
>
> On 2019-10-11, Michael Kerrisk wrote:
> > Why CLONE3_CLEAR_SIGHAND rather than just CLONE_CLEAR_SIGHAND?
>
> There are no more flag bits left for the classic clone()/clone2() (the
> last one was used up by CLONE_PIDFD) -- thus t
On 2019-10-11, Michael Kerrisk wrote:
> Why CLONE3_CLEAR_SIGHAND rather than just CLONE_CLEAR_SIGHAND?
There are no more flag bits left for the classic clone()/clone2() (the
last one was used up by CLONE_PIDFD) -- thus this flag is clone3()-only.
--
Aleksa Sarai
Senior Software Engineer (Contai
Hello Christian,
Why CLONE3_CLEAR_SIGHAND rather than just CLONE_CLEAR_SIGHAND?
Thanks,
Michael
On Fri, Oct 11, 2019 at 10:21:18AM +0200, Michal Hocko wrote:
> [Cc linux-api]
Right, thanks Michal.
Christian
[Cc linux-api]
On Thu 10-10-19 15:35:17, Christian Brauner wrote:
> Reset all signal handlers of the child not set to SIG_IGN to SIG_DFL.
> Mutually exclusive with CLONE_SIGHAND to not disturb other thread's
> signal handler.
>
> In the spirit of closer cooperation between glibc developers and ke
* Christian Brauner:
> On Thu, Oct 10, 2019 at 04:19:44PM +0200, Florian Weimer wrote:
>> * Christian Brauner:
>>
>> > @@ -2567,7 +2572,7 @@ static bool clone3_args_valid(const struct
>> > kernel_clone_args *kargs)
>> > * All lower bits of the flag word are taken.
>> > * Verify that no o
On Thu, Oct 10, 2019 at 04:19:44PM +0200, Florian Weimer wrote:
> * Christian Brauner:
>
> > @@ -2567,7 +2572,7 @@ static bool clone3_args_valid(const struct
> > kernel_clone_args *kargs)
> > * All lower bits of the flag word are taken.
> > * Verify that no other unknown flags are passe
* Christian Brauner:
> @@ -2567,7 +2572,7 @@ static bool clone3_args_valid(const struct
> kernel_clone_args *kargs)
>* All lower bits of the flag word are taken.
>* Verify that no other unknown flags are passed along.
>*/
> - if (kargs->flags & ~CLONE_LEGACY_FLAGS)
> +
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