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SubjectRe: [PATCH -mm 8/8] user ns: implement user ns unshare
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On Thu, 04 Jan 2007 16:52:53 CST, "Serge E. Hallyn" said:
> Quoting Valdis.Kletnieks@vt.edu (Valdis.Kletnieks@vt.edu):
> > On Thu, 04 Jan 2007 19:07:00 GMT, Frederik Deweerdt said:
> > > > int err = 0;
> > > ^^^^^^^^^^^^
> > > The "= 0" is superfluous here.
> >
> > Umm? bss gets cleared automagically, but when did we start auto-zeroing
> > the stack?
>
> No, no, that's what i thought he meant at first too, but I actually
> manually set err on all paths anyway :)

Oh. So it's *really* just "superfluous until somebody changes the code"...


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