linux-kernel - Re: [PATCH 4/6] BC: user interface (syscalls)

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Message-Id: <1156354182.3007.37.camel@localhost.localdomain>
Date:	Wed, 23 Aug 2006 18:29:42 +0100
From:	Alan Cox <alan@...rguk.ukuu.org.uk>
To:	Andrew Morton <akpm@...l.org>
Cc:	Kirill Korotaev <dev@...ru>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Christoph Hellwig <hch@...radead.org>,
	Pavel Emelianov <xemul@...nvz.org>,
	Andrey Savochkin <saw@...ru>, devel@...nvz.org,
	Rik van Riel <riel@...hat.com>, Andi Kleen <ak@...e.de>,
	Greg KH <greg@...ah.com>, Oleg Nesterov <oleg@...sign.ru>,
	Matt Helsley <matthltc@...ibm.com>,
	Rohit Seth <rohitseth@...gle.com>,
	Chandra Seetharaman <sekharan@...ibm.com>
Subject: Re: [PATCH 4/6] BC: user interface (syscalls)

Ar Mer, 2006-08-23 am 09:50 -0700, ysgrifennodd Andrew Morton:
> On Wed, 23 Aug 2006 17:43:16 +0400
> Kirill Korotaev <dev@...ru> wrote:
> 
> > +asmlinkage long sys_set_bclimit(uid_t id, unsigned long resource,
> > +		unsigned long *limits)
> 
> I'm still a bit mystified about the use of uid_t here.  It's not a uid, is
> it?

Its a uid_t because of setluid() and twenty odd years of existing unix
practice. 

Alan

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