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SubjectRe: [PATCH 1/2] fix sys_unshare()+SEM_UNDO: add support for CLONE_SYSVSEM
On Mon, 14 Apr 2008 09:58:40 -0500
"Serge E. Hallyn" <serue@us.ibm.com> wrote:

> Quoting Manfred Spraul (manfred@colorfullife.com):
> > Andrew Morton wrote:
> >> On Sun, 13 Apr 2008 10:04:17 +0200 Manfred Spraul
> >> <manfred@colorfullife.com> wrote:
> >>
> >>> sem_undo_list **new_ulistp)
> >>> {
> >>> - if (unshare_flags & CLONE_SYSVSEM)
> >>> - return -EINVAL;
> >>> + if (unshare_flags & CLONE_SYSVSEM) {
> >>> + *new_ulistp = (void*)1;
> >>> + }
> >>>
> >>
> >> And can we do anything nicer than this?
> >>
> >>
> > Attached is an alternative. If you prefer it, I'll send another patch set.
>
> FWIW I definately far far prefer this version :)

Oh, OK.

I guess I'll drop what I have. Manfred, can we please have a new patchset?

We might end up slipping this back to 2.6.25.1. Would that be a bad thing?


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