Bug#704744: pbuilder: umounts /{dev, run}/shm of the *host* system

[Stéphane Glondu]

tags 704744 + patch
thanks

Le 08/04/2013 01:32, Thorsten Glaser a écrit :
> My idea to fix this is:
> 
> Move the “umount_on_exit /dev/shm” line away from
> /usr/share/debootstrap/functions and into the files under
> /usr/share/debootstrap/scripts/ and then change it to use
> /run/shm from wheezy onwards (this also involves breaking
> up the symlink from etch, etch-m68k, lenny, oldstable,
> squeeze and stable to sid, and then, for the wheezy release,
> reintroducing the symlink from stable to sid).
> 
> Unless you’ve got a better one, that is.

Why not just do nothing if /dev/shm is a symlink?

Are there cases where umount_on_exit is called on a symlink that should
be followed? If not, I would just kill the problem directly there, as in
the attached patch (untested).


Cheers,

-- 
Stéphane

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