From: "Serge E. Hallyn" <serge-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org>
To: "Serge E. Hallyn" <serge-A9i7LUbDfNHQT0dZR+AlfA@public.gmane.org>
Cc: Containers
<containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>,
"Eric W. Biederman"
<ebiederm-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
Subject: Re: Regression wrt mounting /proc in user namespace in 3.13
Date: Sun, 17 Nov 2013 03:06:53 +0000 [thread overview]
Message-ID: <20131117030653.GA7670@mail.hallyn.com> (raw)
In-Reply-To: <20131116164840.GA4441-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
Low on power and no charger, but a quick test printing out if a mount is
!S_ISDIR or has nlink !=2 in fs_fully_visible() gives me:
[ 92.939650] nlink is 1 for ino 8733 (0:3)
(that's major 0 minor 3)
-serge
next prev parent reply other threads:[~2013-11-17 3:06 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-15 16:41 Regression wrt mounting /proc in user namespace in 3.13 Daniel P. Berrange
[not found] ` <20131115164123.GN28794-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-11-16 16:48 ` Serge E. Hallyn
[not found] ` <20131116164840.GA4441-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-17 3:06 ` Serge E. Hallyn [this message]
[not found] ` <20131117030653.GA7670-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-18 3:19 ` Serge E. Hallyn
[not found] ` <20131118031932.GA17621-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-18 4:52 ` Gao feng
[not found] ` <52899D09.5080202-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2013-11-18 14:08 ` Serge E. Hallyn
[not found] ` <20131118140830.GA22075-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-18 18:01 ` Serge E. Hallyn
[not found] ` <20131118180134.GA24156-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-19 1:51 ` Eric W. Biederman
[not found] ` <87k3g5gnuv.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2013-11-19 3:47 ` Serge E. Hallyn
2013-11-26 18:10 ` Serge E. Hallyn
[not found] ` <20131126181043.GA25492-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-27 0:14 ` [REVIEW][PATCH 0/3] userns fixes for v3.13-rc1 Eric W. Biederman
[not found] ` <87siui1z1g.fsf_-_-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2013-11-27 0:16 ` [REVIEW][PATCH 1/3] vfs: In d_path don't call d_dname on a mount point Eric W. Biederman
[not found] ` <8738mi1yya.fsf_-_-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2013-11-27 1:58 ` Serge E. Hallyn
2013-11-30 6:15 ` Al Viro
[not found] ` <20131130061525.GY10323-3bDd1+5oDREiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
2013-11-30 17:02 ` Al Viro
[not found] ` <20131130170226.GZ10323-3bDd1+5oDREiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
2013-11-30 21:51 ` Eric W. Biederman
[not found] ` <87a9glh838.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2013-11-30 22:43 ` Al Viro
[not found] ` <20131130224340.GA10323-3bDd1+5oDREiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
2013-12-02 7:29 ` Al Viro
2014-01-17 3:29 ` Eric W. Biederman
[not found] ` <874n53gub7.fsf@xmission.com>
[not found] ` <874n53gub7.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2014-01-17 8:39 ` Al Viro
[not found] ` <20140117083901.GA10323-3bDd1+5oDREiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
2014-02-07 2:21 ` [PATCH 0/4] d_dname cleanups Eric W. Biederman
[not found] ` <87iosrhdc0.fsf_-_-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2014-02-07 2:23 ` [PATCH 1/4] perfmon: Use d_alloc_pseudo like all of the d_dname callers Eric W. Biederman
2014-02-07 2:23 ` [PATCH 2/4] vfs: Simply when d_alloc_dname is called Eric W. Biederman
2014-02-07 2:24 ` [PATCH 3/4] vfs: Move the call of d_op->d_dname from d_path to prepend_path Eric W. Biederman
2014-02-07 2:24 ` [PATCH 4/4] vfs: Call d_dname from dentry_path Eric W. Biederman
2013-12-01 5:09 ` [REVIEW][PATCH 1/3] vfs: In d_path don't call d_dname on a mount point Al Viro
[not found] ` <20131201050930.GB10323-3bDd1+5oDREiFSDQTTA3OLVCufUGDwFn@public.gmane.org>
2013-12-01 6:15 ` [REVIEW][PATCH 1/3] vfs: In d_path don't call d_dname on a mountpoint Tetsuo Handa
2013-12-02 5:43 ` [REVIEW][PATCH 1/3] vfs: In d_path don't call d_dname on a mount point NeilBrown
[not found] ` <20131202164359.4f4f2c94-wvvUuzkyo1EYVZTmpyfIwg@public.gmane.org>
2013-12-02 16:23 ` J.Bruce Fields
2013-11-27 0:16 ` [REVIEW][PATCH 2/3] fork: Allow CLONE_PARENT after setns(CLONE_NEWPID) Eric W. Biederman
[not found] ` <87vbzezojq.fsf_-_-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2013-11-27 1:58 ` Serge E. Hallyn
2013-11-27 0:17 ` [REVIEW][PATCH 3/3] vfs: Fix a regression in mounting proc Eric W. Biederman
[not found] ` <87pppmzoin.fsf_-_-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2013-11-27 0:21 ` Andy Lutomirski
[not found] ` <CALCETrVp78EfzY3Oa-LV1Hm8A4Y35apehcxrxdyrzvTb5sp=pA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-27 0:36 ` Eric W. Biederman
2013-11-27 2:00 ` Serge E. Hallyn
2013-11-27 3:19 ` Gao feng
[not found] ` <529564AA.8050100-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org>
2013-11-27 5:00 ` Eric W. Biederman
2013-11-27 16:13 ` Oleg Nesterov
[not found] ` <20131127161300.GA24773@redhat.com>
[not found] ` <20131127161300.GA24773-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-11-27 16:29 ` Serge E. Hallyn
[not found] ` <20131127162928.GB7358-7LNsyQBKDXoIagZqoN9o3w@public.gmane.org>
2013-11-27 18:09 ` Oleg Nesterov
2013-11-27 16:41 ` Andy Lutomirski
[not found] ` <CALCETrXFnw63=JoEaQxM+Opj+kCXSL=9XppymzGKhLzOnp3WaQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-27 18:10 ` Oleg Nesterov
2013-11-27 18:51 ` Eric W. Biederman
[not found] ` <871u21oeyr.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2013-11-27 19:47 ` Oleg Nesterov
[not found] ` <20131127194722.GA32673@redhat.com>
[not found] ` <20131127194722.GA32673-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-11-27 19:52 ` Eric W. Biederman
[not found] ` <87iovdmxl7.fsf@xmission.com>
[not found] ` <87iovdmxl7.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2013-11-27 20:01 ` Oleg Nesterov
2013-11-27 20:07 ` Eric W. Biederman
[not found] ` <87wqjtlic3.fsf-aS9lmoZGLiVWk0Htik3J/w@public.gmane.org>
2013-11-27 20:41 ` Andy Lutomirski
2013-11-29 19:53 ` Oleg Nesterov
[not found] ` <20131129195327.GA12974-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-12-13 22:07 ` Richard Weinberger
[not found] ` <CALCETrUwjK7iLMMJaCvKUbBwEqV58oXY4dWzTGJohYgg4DwjWQ@mail.gmail.com>
[not found] ` <CALCETrUwjK7iLMMJaCvKUbBwEqV58oXY4dWzTGJohYgg4DwjWQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-11-29 14:56 ` Serge E. Hallyn
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