Re: [PATCH v2 3/3] Make core_pattern support namespace

2016-03-23 Thread Eric W. Biederman
;> 'Mateusz Guzik' ; 'Kamezawa Hiroyuki' >> >> Subject: Re: [PATCH v2 3/3] Make core_pattern support namespace >> >> Zhao Lei writes: >> >> > Hi, Eric >> > >> >> -Original Message- >> >> From: E

RE: [PATCH v2 3/3] Make core_pattern support namespace

2016-03-23 Thread Zhao Lei
016 5:25 AM > >> To: Zhao Lei > >> Cc: linux-kernel@vger.kernel.org; contain...@lists.linux-foundation.org; > >> 'Mateusz Guzik' ; 'Kamezawa Hiroyuki' > >> > >> Subject: Re: [PATCH v2 3/3] Make core_pattern support names

Re: [PATCH v2 3/3] Make core_pattern support namespace

2016-03-22 Thread Eric W. Biederman
;> 'Mateusz Guzik' ; 'Kamezawa Hiroyuki' >> >> Subject: Re: [PATCH v2 3/3] Make core_pattern support namespace >> >> Zhao Lei writes: >> >> > Hi, Eric >> > >> >> -Original Message- >> >> From: Eri

RE: [PATCH v2 3/3] Make core_pattern support namespace

2016-03-21 Thread Zhao Lei
Hi, Eric > -Original Message- > From: Eric W. Biederman [mailto:ebied...@xmission.com] > Sent: Tuesday, March 22, 2016 5:25 AM > To: Zhao Lei > Cc: linux-kernel@vger.kernel.org; contain...@lists.linux-foundation.org; > 'Mateusz Guzik' ; 'Kamezawa Hiroyuki

Re: [PATCH v2 3/3] Make core_pattern support namespace

2016-03-21 Thread Eric W. Biederman
Zhao Lei writes: > Hi, Eric > >> -Original Message- >> From: Eric W. Biederman [mailto:ebied...@xmission.com] > Let me make a summarize: > You think this way is not acceptable, because the pipe program is running > in the panic-process's namespace context. Actually my view is that your

RE: [PATCH v2 3/3] Make core_pattern support namespace

2016-03-21 Thread Zhao Lei
ay, March 21, 2016 2:00 PM > >> To: Zhao Lei > >> Cc: linux-kernel@vger.kernel.org; contain...@lists.linux-foundation.org; > >> Mateusz Guzik > >> Subject: Re: [PATCH v2 3/3] Make core_pattern support namespace > >> > >> Zhao Lei writes: > >>

Re: [PATCH v2 3/3] Make core_pattern support namespace

2016-03-21 Thread Eric W. Biederman
rg; >> Mateusz Guzik >> Subject: Re: [PATCH v2 3/3] Make core_pattern support namespace >> >> Zhao Lei writes: >> >> > Currently, each container shared one copy of coredump setting >> > with the host system, if host system changed the setting, each

RE: [PATCH v2 3/3] Make core_pattern support namespace

2016-03-21 Thread Zhao Lei
Hi, Eric W. Biederman > -Original Message- > From: Eric W. Biederman [mailto:ebied...@xmission.com] > Sent: Monday, March 21, 2016 2:00 PM > To: Zhao Lei > Cc: linux-kernel@vger.kernel.org; contain...@lists.linux-foundation.org; > Mateusz Guzik > Subject: Re

Re: [PATCH v2 3/3] Make core_pattern support namespace

2016-03-20 Thread Eric W. Biederman
Zhao Lei writes: > Currently, each container shared one copy of coredump setting > with the host system, if host system changed the setting, each > running containers will be affected. > > Moreover, it is not easy to let each container keeping their own > coredump setting. > > We can use some wor