Re: [libvirt] [PATCH RFC] LXC: don't RO mount /proc, /sys when user namespce enabled

2015-01-05 Thread Chen, Hanxiao
> -Original Message- > From: libvir-list-boun...@redhat.com [mailto:libvir-list-boun...@redhat.com] > On > Behalf Of Chen Hanxiao > Sent: Monday, December 22, 2014 11:57 AM > To: libvir-list@redhat.com > Subject: [libvirt] [PATCH RFC] LXC: don't RO m

Re: [libvirt] [PATCH RFC] LXC: don't RO mount /proc, /sys when user namespce enabled

2014-12-24 Thread Richard Weinberger
>> Subject: Re: [libvirt] [PATCH RFC] LXC: don't RO mount /proc, /sys when user >> namespce enabled >> >> On Mon, Dec 22, 2014 at 4:12 PM, Eric Blake wrote: >>> On 12/21/2014 08:57 PM, Chen Hanxiao wrote: >>> >>> s/namespce/namespace/ in the

Re: [libvirt] [PATCH RFC] LXC: don't RO mount /proc, /sys when user namespce enabled

2014-12-23 Thread Chen, Hanxiao
> -Original Message- > From: Richard Weinberger [mailto:richard.weinber...@gmail.com] > Sent: Wednesday, December 24, 2014 5:36 AM > To: Eric Blake > Cc: Chen, Hanxiao/陈 晗霄; libvir-list@redhat.com > Subject: Re: [libvirt] [PATCH RFC] LXC: don't RO mount /proc, /s

Re: [libvirt] [PATCH RFC] LXC: don't RO mount /proc, /sys when user namespce enabled

2014-12-23 Thread Richard Weinberger
On Mon, Dec 22, 2014 at 4:12 PM, Eric Blake wrote: > On 12/21/2014 08:57 PM, Chen Hanxiao wrote: > > s/namespce/namespace/ in the subject line > >> If we enabled user ns and provided a uid/gid map, >> we do not need to mount /proc, /sys as readonly. >> Leave it to kernel for protection. >> >> Sign

Re: [libvirt] [PATCH RFC] LXC: don't RO mount /proc, /sys when user namespce enabled

2014-12-22 Thread Eric Blake
On 12/21/2014 08:57 PM, Chen Hanxiao wrote: s/namespce/namespace/ in the subject line > If we enabled user ns and provided a uid/gid map, > we do not need to mount /proc, /sys as readonly. > Leave it to kernel for protection. > > Signed-off-by: Chen Hanxiao > --- > src/lxc/lxc_container.c | 6

[libvirt] [PATCH RFC] LXC: don't RO mount /proc, /sys when user namespce enabled

2014-12-21 Thread Chen Hanxiao
If we enabled user ns and provided a uid/gid map, we do not need to mount /proc, /sys as readonly. Leave it to kernel for protection. Signed-off-by: Chen Hanxiao --- src/lxc/lxc_container.c | 6 ++ 1 file changed, 6 insertions(+) diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.