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From: "David S. Miller" <davem@redhat.com>
To: bcrl@redhat.com
Cc: zippel@linux-m68k.org, aia21@cam.ac.uk, tpepper@vato.org,
	f5ibh@db0bm.ampr.org, linux-kernel@vger.kernel.org
Subject: Re: 2.4.9 does not compile [PATCH]
Date: Thu, 16 Aug 2001 23:07:12 -0700 (PDT)	[thread overview]
Message-ID: <20010816.230712.68039149.davem@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.33.0108170027070.28617-100000@toomuch.toronto.redhat.com>
In-Reply-To: <20010816.195906.38712979.davem@redhat.com> <Pine.LNX.4.33.0108170027070.28617-100000@toomuch.toronto.redhat.com>

   From: Ben LaHaise <bcrl@redhat.com>
   Date: Fri, 17 Aug 2001 00:29:58 -0400 (EDT)

   On Thu, 16 Aug 2001, David S. Miller wrote:
   
   > Wrong.  This is legal:
   >
   > int test(unsigned long a, int b)
   > {
   > 	return min(a, b);
   > }
   
   I would hope that it would warn: what if a is the maximum size that an
   array can be and b is a value passed in from userland?  Most definately
   not an expected result.

My example was poor, consider if 'b' was something like '100'
or for some other reason you already know perfectly well
the legal range of 'b' or 'a'.

Later,
David S. Miller
davem@redhat.com

  reply	other threads:[~2001-08-17  6:10 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-08-16 21:11 2.4.9 does not compile f5ibh
2001-08-16 21:41 ` 2.4.9 does not compile [PATCH] tpepper
2001-08-16 22:31   ` David S. Miller
2001-08-16 23:13     ` Daniel Phillips
2001-08-16 23:11       ` David S. Miller
2001-08-16 23:14       ` Alan Cox
2001-08-16 23:35       ` Anton Altaparmakov
2001-08-16 23:40         ` David S. Miller
     [not found]           ` <Pine.LNX.4.33L.0108171844000.2277-100000@duckman.distro.conectiva>
2001-08-17 21:58             ` David S. Miller
2001-08-17  1:46         ` Jeff Dike
     [not found]           ` <Your message of "Fri, 17 Aug 2001 00:35:02 +0100." <5.1.0.14.2.20010817002825.00b1e4e0@pop.cus.cam.ac.uk>
2001-08-17  1:22             ` Anton Altaparmakov
2001-08-17  1:49               ` Andrew Morton
2001-08-17  1:53                 ` David S. Miller
2001-08-17  2:05                 ` Daniel Phillips
2001-08-17  3:55               ` Jeff Dike
2001-08-17 17:30     ` Rik van Riel
2001-08-16 23:22   ` Anton Altaparmakov
2001-08-16 23:38     ` David S. Miller
2001-08-17  1:24       ` Roman Zippel
2001-08-17  1:50         ` David S. Miller
2001-08-17  2:29           ` Roman Zippel
2001-08-17  2:38             ` David S. Miller
2001-08-17  2:53               ` Roman Zippel
2001-08-17  2:59                 ` David S. Miller
2001-08-17  3:23                   ` Roman Zippel
2001-08-17  3:37                     ` David S. Miller
2001-08-17  3:59                       ` Roman Zippel
2001-08-17  8:35                       ` Anton Altaparmakov
2001-08-17  4:29                   ` Ben LaHaise
2001-08-17  6:07                     ` David S. Miller [this message]
2001-08-17  3:08               ` Roman Zippel
2001-08-17  3:13                 ` David S. Miller
2001-08-17  3:39                   ` Roman Zippel
2001-08-17  3:44                     ` David S. Miller
2001-08-16 22:10 ` 2.4.9 does not compile [better PATCH] tpepper
2001-08-16 22:21 ` 2.4.9 does not compile [PATCH] Anton Altaparmakov
2001-08-16 22:28 ` 2.4.9 does not compile [better PATCH] Anton Altaparmakov
2001-08-17  4:23   ` Jeff Chua
2001-08-17  1:06 ` 2.4.9 does not compile (adaptec new driver) Luigi Genoni
     [not found] <no.id>
2001-08-16 22:41 ` 2.4.9 does not compile [PATCH] Alan Cox
2001-08-16 22:48   ` David S. Miller
2001-08-17 21:12     ` Jes Sorensen
2001-08-16 22:55 ` Alan Cox
2001-08-16 23:02   ` David S. Miller
     [not found]     ` <Pine.LNX.4.33L.0108171845570.2277-100000@duckman.distro.conectiva>
2001-08-17 21:59       ` David S. Miller
2001-08-16 23:08 ` Alan Cox
2001-08-17  9:11 ` Alan Cox
2001-08-17 20:57   ` David S. Miller
2001-08-17  9:17 ` Alan Cox
2001-08-17  9:25 ` Alan Cox
2001-08-17 21:40 ` Alan Cox
2001-08-17 22:09 ` Alan Cox
2001-08-17 22:11   ` David S. Miller
2001-08-17 23:34     ` Daniel Phillips
2001-08-17 23:38       ` David S. Miller
     [not found] <Your message of "Fri, 17 Aug 2001 00:35:02 +0100."  <5.1.0.14.2.20010817002825.00b1e4e0@pop.cus.cam.ac.uk.suse.lists.linux.kernel>
     [not found] ` <5.1.0.14.2.20010817015007.045689b0@pop.cus.cam.ac.uk.suse.lists.linux.kernel>
     [not found]   ` <3B7C7846.FD9DEE68@zip.com.au.suse.lists.linux.kernel>
     [not found]     ` <20010816.185319.88475216.davem@redhat.com.suse.lists.linux.kernel>
2001-08-17  7:30       ` Andi Kleen

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