noexec on /dev/shm

Lennart Poettering mzerqung at 0pointer.de
Wed Dec 15 06:21:25 UTC 2010


On Tue, 14.12.10 14:25, Richard W.M. Jones (rjones at redhat.com) wrote:

> 
> On Tue, Dec 14, 2010 at 02:24:53PM +0100, Tomasz Torcz wrote:
> >   We saw it includes /dev, /dev/shm etc.  Is there any *reasonable* need
> > to mount sysfs somewhere else than /sys. Or /dev with mode other than 755?
> > Those all directories are mounted _identically_ on every Linux distribution
> > down here.  Why pollute fstab with repeated lines on million machines?
> 
> The issue here isn't that the reporter wanted to mount them somewhere
> else, but he wanted to set the default mount options to something else
> (or in fact to set them back to how they are now -- systemd has
> decided to use some other mount options entirely without consulting
> anyone else).

Jeez. Tha's just FUD. Of course we have discussed this openly with
various folks. We haven't discussed this with you, Rich, personally, but
well, I'll make a note now tht I'll DoS you now with every single
choice we make, to get your blessing.

Lennart

-- 
Lennart Poettering - Red Hat, Inc.


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