From: "David S. Miller" <davem@redhat.com>
To: raul@pleyades.net
Cc: linux-kernel@vger.kernel.org, marcelo@conectiva.com.br
Subject: Re: [BK-2.4] [PATCH] Small do_mmap_pgoff correction
Date: Tue, 10 Dec 2002 14:14:51 -0800 (PST) [thread overview]
Message-ID: <20021210.141451.66294590.davem@redhat.com> (raw)
In-Reply-To: <20021210221357.GA46@DervishD>
From: DervishD <raul@pleyades.net>
Date: Tue, 10 Dec 2002 23:13:57 +0100
Sincerely, I don't understand why this patch is bad. Is no worse
than the previous situation :??
How about something like:
if (len == 0)
return addr;
len = PAGE_ALIGN(len);
if (len > TASK_SIZE || len == 0)
return -EINVAL;
That should cover all cases and not make the TASK_SIZE assumption.
next prev parent reply other threads:[~2002-12-10 22:10 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200212101931.gBAJV1K10639@hera.kernel.org>
2002-12-10 20:19 ` [BK-2.4] [PATCH] Small do_mmap_pgoff correction David S. Miller
2002-12-10 20:45 ` DervishD
2002-12-10 20:47 ` David S. Miller
2002-12-10 20:59 ` DervishD
2002-12-10 21:22 ` David S. Miller
2002-12-10 18:52 ` Marcelo Tosatti
2002-12-10 22:13 ` DervishD
2002-12-10 22:14 ` David S. Miller [this message]
2002-12-10 22:28 ` DervishD
2002-12-11 1:06 ` David S. Miller
2002-12-11 12:32 ` DervishD
2002-12-10 20:50 [BK-2.4] [Patch] " DervishD
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