... W. Biederman (ebiederm@xmission.com): > > > "Serge E. Hallyn" ... I'm assuming you in /home/hallyn/etc ? > > > > Sorry, yeah. > > > > > > Now /mnt/src ... subtrees controlled by a different user. > > > > > > Serge I think you are right ...

linux-fsdevel - Serge E. Hallyn - Aug 27 2008 - 11:36

... , 2007 16:49 -0500, Serge E. Hallyn wrote: > > > Quoting Andreas Dilger ( ... making capabilities far > > > more cumbersome (i.e. finding the right capability for what ... an application that needs > > > > priviledged access (e.g. e2fsck, mount) to stop running ...

linux-fsdevel - Serge E. Hallyn - May 14 2007 - 13:26

... > On Thu, 4 Sep 2008, Serge E. Hallyn wrote: > > Quoting Miklos Szeredi (miklos@ ... and hallyn does mount --bind /usr /home/hallyn/mnt/usr then the kernel happily ... gives him a -EPERM. To what end? -serge -- To unsubscribe from this list: send ...

linux-fsdevel - Serge E. Hallyn - Sep 4 2008 - 14:49

... On Wed, 3 Sep 2008, Serge E. Hallyn wrote: > > > > Ooh. > > > > > > > > You predicate the ... (4) mount --bind /usr /home/hallyn/etc/mnt/usr > > > > > > > > You are turning ... log, or under samples/? thanks, -serge -- To unsubscribe from this list: ...

linux-fsdevel - Serge E. Hallyn - Sep 4 2008 - 09:28

... W. Biederman (ebiederm@xmission.com): > "Serge E. Hallyn" ... > 2. (...) > > 3. admin does "deluser hallyn" > > > > and deluser starts wiping out root ... should umount everything under > > /home/hallyn before deleting, backup should be ...

linux-fsdevel - Serge E. Hallyn - Apr 17 2007 - 10:25

... W. Biederman (ebiederm@xmission.com): > "Serge E. Hallyn" writes: ... > I'm assuming you in /home/hallyn/etc ? Sorry, yeah. > > Now /mnt/src contained ... DAC on open(file) or mkdir, etc) -serge -- To unsubscribe from this list: send ...

linux-fsdevel - Serge E. Hallyn - Aug 7 2008 - 20:25

... > On Wed, 27 Aug 2008, Serge E. Hallyn wrote: > > Ok, thanks. I look ... - don't allow unprivileged recursive binds > > Serge, thanks again for testing and reviewing ... on. Still looking through the code. -serge -- To unsubscribe from this list: send ...

linux-fsdevel - Serge E. Hallyn - Sep 3 2008 - 17:54

... > On Wed, 27 Aug 2008, Serge E. Hallyn wrote: > > Ok, thanks. I look ... - don't allow unprivileged recursive binds > > Serge, thanks again for testing and reviewing ... 3, where we do have CAP_SYS_ADMIN. -serge -- To unsubscribe from this list: send ...

linux-fsdevel - Serge E. Hallyn - Sep 3 2008 - 18:02

... > On Wed, 3 Sep 2008, Serge E. Hallyn wrote: > > Ooh. > > > > You predicate the ... > > (4) mount --bind /usr /home/hallyn/etc/mnt/usr > > > > You are turning ... was not provided is reasonable IMO. -serge -- To unsubscribe from this list: send ...

linux-fsdevel - Serge E. Hallyn - Sep 3 2008 - 18:43

... Under that, created a user hallyn with the same uid as ... to start some discussion. i.e. I ignore groups, so kernel ... use of separate filesystems (i.e. through a lightweight stackable read ... so* bad, is it? thanks, -serge - To unsubscribe from this list ...

linux-fsdevel - Serge E. Hallyn - Nov 7 2006 - 00:18

... W. Biederman (ebiederm@xmission.com): > "Serge E. Hallyn" ... > 2. (...) > > 3. admin does "deluser hallyn" > > > > and deluser starts wiping out root ... should umount everything under > > /home/hallyn before deleting, backup should be ...

linux-fsdevel - Serge E. Hallyn - Apr 17 2007 - 10:28

... > On Thu, 4 Sep 2008, Serge E. Hallyn wrote: > > Quoting Miklos Szeredi (miklos@szeredi ... > On Thu, 4 Sep 2008, Serge E. Hallyn wrote: > > > > > Are you going to revert ... the check above just go away then? -serge -- To unsubscribe from this list: send ...

linux-fsdevel - Serge E. Hallyn - Sep 4 2008 - 13:48

... out previously in this thread. I.e. 1. user hallyn does mount --bind / / ... .e. deluser should umount everything under /home/hallyn before deleting, backup should be spawned ... back up on one filesystem, etc.) -serge > I should probably go back and ...

linux-fsdevel - Serge E. Hallyn - Apr 16 2007 - 15:56

... 10-25 at 19:02 -0500, Serge E. Hallyn wrote: > > > > Quoting David P. Quigley ... to return data or not? thanks, -serge > For example in Casey's latest ... this clears up any questions/concerns. > > > -serge > > - > > To unsubscribe from this list: ...

linux-fsdevel - Serge E. Hallyn - Oct 26 2007 - 12:36

... 2007 20:31:15 Serge E. Hallyn wrote: > > Quoting Vitaliy Gusev ( ... 2007 18:51:30 Serge E. Hallyn wrote: > > > > > fl_pid is used ... or sometimes > > > > pid_vnr(flock->fl_nspid)... > > > > > > > > -serge > > > > - > > > > To unsubscribe from this list: ...

linux-fsdevel - Serge E. Hallyn - Dec 12 2007 - 14:42

... W. Biederman (ebiederm@xmission.com): > > > "Serge E. Hallyn" writes ... (without going through > ssh or whatever, e.g. for bulk updates) In addition ... these up is a restriction here. -serge - To unsubscribe from this list: send ...

linux-fsdevel - Serge E. Hallyn - Nov 9 2006 - 13:35

... all your revoke tests on s390, as well as ltp runalltests.sh. thanks, -serge From: "Serge E. Hallyn" Subject: [ ... revoke: do s390 syscalls Signed-off-by: Serge E. Hallyn (cherry picked from ...

linux-fsdevel - Serge E. Hallyn - Feb 1 2007 - 00:28

... -26 at 10:02 -0500, Serge E. Hallyn wrote: > > Quoting David P. Quigley ... .nsa.gov): > > > On Thu, 2007-10-25 at 19:02 -0500, Serge E. Hallyn wrote: > > > > Quoting David P. ... it's a fair tradeoff thanks, -serge - To unsubscribe from this list: send ...

linux-fsdevel - Serge E. Hallyn - Oct 26 2007 - 11:35

Quoting Serge E. Hallyn (serue@us.ibm.com): > Quoting Ian Kent (raven@ ... > > On Fri, 2008-08-08 at 09:58 -0500, Serge E. Hallyn wrote: > > > Quoting Ian Kent (raven@ ... pids no change is needed IMO. thanks, -serge -- To unsubscribe from this list: send ...

linux-fsdevel - Serge E. Hallyn - Aug 25 2008 - 14:05

Quoting Eric W. Biederman (ebiederm@xmission.com): > "Serge E. Hallyn" <serge@hallyn.com> writes: > > > Quoting Eric W. Biederman (ebiederm@xmission.com): > >> > >> Are there other permission checks that mount is doing ...

linux-fsdevel - Serge E. Hallyn - Apr 25 2007 - 14:52