From: David Howells <dhowells@redhat.com>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andrew Morton <akpm@osdl.org>,
Linux Kernel list <linux-kernel@vger.kernel.org>,
Greg KH <greg@kroah.com>
Subject: Re: [PATCH] fix bogon in /dev/mem mmap'ing on nommu
Date: Thu, 12 Apr 2007 11:40:12 +0100 [thread overview]
Message-ID: <492.1176374412@redhat.com> (raw)
In-Reply-To: <1176342114.8061.116.camel@localhost.localdomain>
Benjamin Herrenschmidt <benh@kernel.crashing.org> wrote:
> While digging through my MAP_FIXED changes, I found that rather obvious
> bug in /dev/mem mmap implementation for nommu archs. get_unmapped_area()
> is expected to return an address, not a pfn.
Acked-By: David Howells <dhowells@redhat.com>
prev parent reply other threads:[~2007-04-12 10:40 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-12 1:41 [PATCH] fix bogon in /dev/mem mmap'ing on nommu Benjamin Herrenschmidt
2007-04-12 10:40 ` David Howells [this message]
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