[lxc-devel] [PATCH 1/1] preserve_ns: ignore open failures due to ENOENT

[Serge Hallyn]

Quoting Stéphane Graber (stgraber at ubuntu.com):
> On Tue, Nov 17, 2015 at 06:30:59PM +0000, Serge Hallyn wrote:
> > If some /proc/pid/ns/ns file we want is not supported by the kernel,
> > then just don't do the preserve_ns: don't fail the whole container
> > start.
> 
> Should we differentiate between the user actually requesting some
> namespaces to be preserved, and fail in that case vs us preserving all

Bah, I suppose