linux-kernel - Re: [RFC][PATCH 11/18] arch_mmap

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Message-ID: <20091206174137.GD14381@ZenIV.linux.org.uk>
Date:	Sun, 6 Dec 2009 17:41:37 +0000
From:	Al Viro <viro@...IV.linux.org.uk>
To:	David Howells <dhowells@...hat.com>
Cc:	Al Viro <viro@....linux.org.uk>, linux-arch@...r.kernel.org,
	torvalds@...ux-foundation.org, linux-kernel@...r.kernel.org
Subject: Re: [RFC][PATCH 11/18] arch_mmap_check() on mn10300

On Sun, Dec 06, 2009 at 05:38:12PM +0000, David Howells wrote:
> Al Viro <viro@....linux.org.uk> wrote:
> 
> > +#define arch_mmap_chech(addr, len, flags) \
> > +	(((flags) & MAP_FIXED && (addr) < MIN_MAP_ADDR) ? -EINVAL : 0)
> 
> I believe that should be arch_mmap_check().

D'oh.  Thanks for spotting (and that, BTW, is a nice demonstration
of the reasons why "arch hooks with default" thing is bad).  Fixed in
my tree, will go in the next repost.
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