[lkml]   [2020]   [Feb]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v5 5/6] clone3: allow spawning processes into cgroups
On Sun, Feb 02, 2020 at 10:37:02AM +0100, Christian Brauner <> wrote:
> cgroup_post_fork() is called past the point of no return for fork and
> cgroup_css_set_put_fork() is explicitly documented as only being
> callable before forks point of no return:
I missed this and somehow incorrectly assumed it's called at the end of
fork too. I find the css_set refcounting correct now.

BTW any reason why not to utilize cgroup_css_set_put_fork() for the
regular cleanup in cgroup_post_fork() too?

[unhandled content-type:application/pgp-signature]
 \ /
  Last update: 2020-02-03 15:32    [W:0.046 / U:1.192 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site