Re: [PATCH v1 1/2] proc: get process file descriptor from /proc/

2018-11-19 Thread Christian Brauner
On Mon, Nov 19, 2018 at 07:32:33AM -0800, Andy Lutomirski wrote: > On Mon, Nov 19, 2018 at 2:33 AM Christian Brauner > wrote: > > > > With this patch an open() call on /proc/ will give userspace a handle > > to struct pid of the process associated with /proc/. This allows to > > maintain a

Re: [PATCH v1 1/2] proc: get process file descriptor from /proc/

2018-11-19 Thread Christian Brauner
On Mon, Nov 19, 2018 at 07:32:33AM -0800, Andy Lutomirski wrote: > On Mon, Nov 19, 2018 at 2:33 AM Christian Brauner > wrote: > > > > With this patch an open() call on /proc/ will give userspace a handle > > to struct pid of the process associated with /proc/. This allows to > > maintain a

Re: [PATCH v1 1/2] proc: get process file descriptor from /proc/

2018-11-19 Thread Andy Lutomirski
On Mon, Nov 19, 2018 at 2:33 AM Christian Brauner wrote: > > With this patch an open() call on /proc/ will give userspace a handle > to struct pid of the process associated with /proc/. This allows to > maintain a stable handle on a process. > I have been discussing various approaches extensively

Re: [PATCH v1 1/2] proc: get process file descriptor from /proc/

2018-11-19 Thread Andy Lutomirski
On Mon, Nov 19, 2018 at 2:33 AM Christian Brauner wrote: > > With this patch an open() call on /proc/ will give userspace a handle > to struct pid of the process associated with /proc/. This allows to > maintain a stable handle on a process. > I have been discussing various approaches extensively

[PATCH v1 1/2] proc: get process file descriptor from /proc/

2018-11-19 Thread Christian Brauner
With this patch an open() call on /proc/ will give userspace a handle to struct pid of the process associated with /proc/. This allows to maintain a stable handle on a process. I have been discussing various approaches extensively during technical conferences this year culminating in a long

[PATCH v1 1/2] proc: get process file descriptor from /proc/

2018-11-19 Thread Christian Brauner
With this patch an open() call on /proc/ will give userspace a handle to struct pid of the process associated with /proc/. This allows to maintain a stable handle on a process. I have been discussing various approaches extensively during technical conferences this year culminating in a long