[lkml]   [2019]   [Mar]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v2 0/5] pid: add pidfd_open()
On Sat, Mar 30, 2019 at 9:34 AM Daniel Colascione <> wrote:
> Just to be clear, I'm not proposing granting secret access to procfs,
> and as far as I can see, nobody else is either. We've been talking
> about making it easier to avoid races when you happen to want a pidfd
> and a procfs fd that point to the same process

So I thought that was the whole point of just opening /proc/<pid>.
Exactly because that way you can then use openat() from there on.


 \ /
  Last update: 2019-03-30 18:05    [W:0.084 / U:8.660 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site