Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1299859

Re: CGroup Namespaces (v8)

Show all headers | View raw

On Fri, Jan 01, 2016 at 12:19:44AM -0800, Dan Williams wrote:
> On Tue, Dec 22, 2015 at 8:23 PM,  <serge.hallyn@ubuntu.com> wrote:
> > Hi,
> >
> > following is a revised set of the CGroup Namespace patchset which Aditya
> > Kali has previously sent.  The code can also be found in the cgroupns.v8
> > branch of
> >
> > https://git.kernel.org/cgit/linux/kernel/git/sergeh/linux-security.git/
> 
> Happy New Year!
> 
> I'm hitting both a build and boot regression in -next with these
> patches.  The bisect log reports:
> 
> git bisect skip f176ae3a5df610e0373c39538cc7744c7788b3df
> # bad: [54b39d263704b66cc8006ce8f7dd4743fdabae70] cgroup: cgroup
> namespace setns support
> git bisect bad 54b39d263704b66cc8006ce8f7dd4743fdabae70
> # good: [bf9b3590879afbaa54148d817ed68a0b51180375] sched: new clone
> flag CLONE_NEWCGROUP for c
> group namespace
> git bisect good bf9b3590879afbaa54148d817ed68a0b51180375
> # only skipped commits left to test
> # possible first bad commit:
> [54b39d263704b66cc8006ce8f7dd4743fdabae70] cgroup: cgroup namespa
> ce setns support
> # possible first bad commit:
> [f176ae3a5df610e0373c39538cc7744c7788b3df] cgroup: introduce cgro
> up namespaces
> 
> Where compiling "f176ae3a5df6"  fails with:
> 
> kernel/cgroup.c: In function ‘cgroupns_put’:
> kernel/cgroup.c:5956:2: error: implicit declaration of function
> ‘to_cg_ns’ [-Werror=implicit-f
> unction-declaration]
>  put_cgroup_ns(to_cg_ns(ns));

Hi,

is it possible you have a bad tree?  Looking at 
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git/tree/kernel/cgroup.c?id=refs/tags/next-20151231
to_cg_ns should definately be defined there.

-serge
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

CGroup Namespaces (v8) serge.hallyn@ubuntu.com - 2015-12-23 05:30 +0100
  [PATCH 7/8] cgroup: Add documentation for cgroup namespaces serge.hallyn@ubuntu.com - 2015-12-23 05:30 +0100
    Re: [PATCH 7/8] cgroup: Add documentation for cgroup namespaces Tejun Heo <tj@kernel.org> - 2015-12-28 18:50 +0100
      Re: [PATCH 7/8] cgroup: Add documentation for cgroup namespaces Serge Hallyn <serge@hallyn.com> - 2015-12-28 22:20 +0100
        [PATCH] cgroup: Add documentation for cgroup namespaces Tejun Heo <tj@kernel.org> - 2015-12-28 22:50 +0100
  [PATCH 6/8] cgroup: mount cgroupns-root when inside non-init cgroupns serge.hallyn@ubuntu.com - 2015-12-23 05:30 +0100
    Re: [PATCH 6/8] cgroup: mount cgroupns-root when inside non-init  cgroupns Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2015-12-31 14:50 +0100
      Re: [PATCH 6/8] cgroup: mount cgroupns-root when inside non-init  cgroupns "Serge E. Hallyn" <serge.hallyn@ubuntu.com> - 2016-01-01 02:00 +0100
        Re: [PATCH 6/8] cgroup: mount cgroupns-root when inside non-init  cgroupns Sergey Senozhatsky <sergey.senozhatsky@gmail.com> - 2016-01-01 02:20 +0100
        Re: [PATCH 6/8] cgroup: mount cgroupns-root when inside non-init  cgroupns Tejun Heo <tj@kernel.org> - 2016-01-01 03:00 +0100
  [PATCH 1/8] kernfs: Add API to generate relative kernfs path serge.hallyn@ubuntu.com - 2015-12-23 05:30 +0100
    Re: [PATCH 1/8] kernfs: Add API to generate relative kernfs path Tejun Heo <tj@kernel.org> - 2015-12-23 17:10 +0100
      Re: [PATCH 1/8] kernfs: Add API to generate relative kernfs path "Serge E. Hallyn" <serge.hallyn@ubuntu.com> - 2015-12-23 17:40 +0100
      Re: [PATCH 1/8 v8.2] kernfs: Add API to generate relative kernfs path "Serge E. Hallyn" <serge.hallyn@ubuntu.com> - 2015-12-23 20:40 +0100
    Re: [PATCH 1/8] kernfs: Add API to generate relative kernfs path Tejun Heo <tj@kernel.org> - 2015-12-23 17:30 +0100
      Re: [PATCH 1/8] kernfs: Add API to generate relative kernfs path Greg KH <gregkh@linuxfoundation.org> - 2015-12-23 18:00 +0100
  Re: CGroup Namespaces (v8) Tejun Heo <tj@kernel.org> - 2015-12-28 18:50 +0100
  Re: CGroup Namespaces (v8) Dan Williams <dan.j.williams@intel.com> - 2016-01-01 09:30 +0100
    Re: CGroup Namespaces (v8) "Serge E. Hallyn" <serge.hallyn@ubuntu.com> - 2016-01-01 10:00 +0100
      Re: CGroup Namespaces (v8) Dan Williams <dan.j.williams@intel.com> - 2016-01-01 10:50 +0100
        Re: CGroup Namespaces (v8) "Serge E. Hallyn" <serge.hallyn@ubuntu.com> - 2016-01-01 19:10 +0100
          Re: CGroup Namespaces (v8) Dan Williams <dan.j.williams@intel.com> - 2016-01-01 20:20 +0100
            Re: CGroup Namespaces (v8) Tejun Heo <tj@kernel.org> - 2016-01-02 13:00 +0100

csiph-web