Re: [PATCH 00/20] PIDTYPE_TGID removal of fork restarts

2018-07-25 Thread Eric W. Biederman
Oleg Nesterov writes: > On 07/23, Eric W. Biederman wrote: >> >> signal: Add calculate_sigpending() >> fork: Have new threads join on-going signal group stops >> signal: Don't restart fork when signals come in. > > Oh, I need to re-read these patches tomorrow. I have some concer

Re: [PATCH 00/20] PIDTYPE_TGID removal of fork restarts

2018-07-25 Thread Oleg Nesterov
On 07/23, Eric W. Biederman wrote: > > signal: Add calculate_sigpending() > fork: Have new threads join on-going signal group stops > signal: Don't restart fork when signals come in. Oh, I need to re-read these patches tomorrow. I have some concerns, but perhaps I am wrong. Will

Re: [PATCH 00/20] PIDTYPE_TGID removal of fork restarts

2018-07-24 Thread Linus Torvalds
On Mon, Jul 23, 2018 at 8:23 PM Eric W. Biederman wrote: > > Please take a look and verify that I have caught everything. I think I > have but if not please let me know. Looks mostly ok, except for the completely broken cleanup of the "multiprocess" list. Linus

[PATCH 00/20] PIDTYPE_TGID removal of fork restarts

2018-07-23 Thread Eric W. Biederman
This took longer than I thought to address all of the issues and double check I am not missing something. I have split of a few of the patches so now the patch series appears longer. It now covers less ground. I realized while reviewing the group signals that for none of them is siginfo impor