On Tue, 5 Nov 2013 22:17:28 -0600
Serge Hallyn serge.hal...@ubuntu.com wrote:
Quoting Serge Hallyn (serge.hal...@ubuntu.com):
Quoting Dwight Engen (dwight.en...@oracle.com):
Signed-off-by: Dwight Engen dwight.en...@oracle.com
Hi,
One comment below:
fwiw there's no resulting
I accidentally introduced this with the change to lxc-info (commit
b9d957c3).
Signed-off-by: Dwight Engen dwight.en...@oracle.com
---
src/lxc/lxc_info.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/src/lxc/lxc_info.c b/src/lxc/lxc_info.c
index ba43f37..6c35bbb 100644
Quoting Dwight Engen (dwight.en...@oracle.com):
I accidentally introduced this with the change to lxc-info (commit
b9d957c3).
Signed-off-by: Dwight Engen dwight.en...@oracle.com
Acked-by: Serge E. Hallyn serge.hal...@ubuntu.com
---
src/lxc/lxc_info.c | 4 +---
1 file changed, 1
Branch: refs/heads/master
Home: https://github.com/lxc/lxc
Commit: 9beb9ce0ef1c5975e922768afdf51dc39ca5b0b9
https://github.com/lxc/lxc/commit/9beb9ce0ef1c5975e922768afdf51dc39ca5b0b9
Author: Dwight Engen dwight.en...@oracle.com
Date: 2013-11-06 (Wed, 06 Nov 2013)
Changed
On Wed, Nov 06, 2013 at 09:31:35AM -0600, Serge Hallyn wrote:
It's worthless without it. However it's a scary thing to do. Before
acking this, reviewers may want to take another close look at
lxc-user-nic itself :)
Can you perhaps try to get someone on the Ubuntu Security team to do a
quick
On Wed, Nov 6, 2013 at 11:33 AM, Oleg Nesterov o...@redhat.com wrote:
Hi Serge,
On 11/06, Serge Hallyn wrote:
Hi Oleg,
commit 40a0d32d1eaffe6aac7324ca92604b6b3977eb0e :
fork: unify and tighten up CLONE_NEWUSER/CLONE_NEWPID checks
breaks lxc-attach in 3.12. That code forks a child which
On 11/06, Andy Lutomirski wrote:
On Wed, Nov 6, 2013 at 11:33 AM, Oleg Nesterov o...@redhat.com wrote:
Hi Serge,
On 11/06, Serge Hallyn wrote:
Hi Oleg,
commit 40a0d32d1eaffe6aac7324ca92604b6b3977eb0e :
fork: unify and tighten up CLONE_NEWUSER/CLONE_NEWPID checks
breaks
Quoting Oleg Nesterov (o...@redhat.com):
Hi Serge,
On 11/06, Serge Hallyn wrote:
Hi Oleg,
commit 40a0d32d1eaffe6aac7324ca92604b6b3977eb0e :
fork: unify and tighten up CLONE_NEWUSER/CLONE_NEWPID checks
breaks lxc-attach in 3.12. That code forks a child which does
setns() and then
On Wed, Nov 6, 2013 at 2:50 PM, Eric W. Biederman ebied...@xmission.com wrote:
Oleg Nesterov o...@redhat.com writes:
Hi Serge,
On 11/06, Serge Hallyn wrote:
Hi Oleg,
commit 40a0d32d1eaffe6aac7324ca92604b6b3977eb0e :
fork: unify and tighten up CLONE_NEWUSER/CLONE_NEWPID checks
breaks
Serge Hallyn serge.hal...@ubuntu.com writes:
So apart from peers seeing the new task as having pid 0, and
sigchild going to the grandparent, are there any other side
effects? Is ptrace an issue? (I took a quick look but it
doesn't seem like it)
There is nothing new the pid namespace adds
Quoting Eric W. Biederman (ebied...@xmission.com):
Oleg Nesterov o...@redhat.com writes:
Hi Serge,
On 11/06, Serge Hallyn wrote:
Hi Oleg,
commit 40a0d32d1eaffe6aac7324ca92604b6b3977eb0e :
fork: unify and tighten up CLONE_NEWUSER/CLONE_NEWPID checks
breaks lxc-attach in 3.12.
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