From: "Pádraig Brady" <P@draigBrady.com>
To: Dave Jones <davej@redhat.com>
Cc: Linus Torvalds <torvalds@osdl.org>,
Jesper Juhl <jesper.juhl@gmail.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@osdl.org>
Subject: Re: Simple script that locks up my box with recent kernels
Date: Wed, 22 Nov 2006 10:32:36 +0000 [thread overview]
Message-ID: <45642744.2080109@draigBrady.com> (raw)
In-Reply-To: <20061122034928.GF533@redhat.com>
Dave Jones wrote:
> On Tue, Nov 21, 2006 at 07:44:45PM -0800, Linus Torvalds wrote:
>
> > > memset(buf, 0, SIZE);
> >
> > I'm just checking that you're paying attention.
> >
> > There's a reason sparse warns about the third parameter of a memset()
> > being zero ;)
>
> Heh, it's amazing how commonplace that mistake is.
> Come back bzero, all is forgiven..
It's interesting to do the following on google codesearch
lang:^(c|c\+\+)$ memset\ *\(.*,\ *0\ *\);
http://tinyurl.com/y47qu4
lang:^(c|c\+\+)$ \sif\([^)]*\);
http://tinyurl.com/y4mdbl
It would be interesting to build
up a suite of these regular expressions.
Pádraig.
next prev parent reply other threads:[~2006-11-22 10:33 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-10-06 23:36 Simple script that locks up my box with recent kernels Jesper Juhl
2006-10-06 23:54 ` Andrew Morton
2006-10-07 0:06 ` Jesper Juhl
2006-10-07 0:21 ` Jesper Juhl
2006-10-07 3:11 ` Linus Torvalds
2006-10-07 21:02 ` Jesper Juhl
2006-10-07 21:25 ` Linus Torvalds
2006-10-08 23:33 ` Jesper Juhl
2006-10-16 22:45 ` Jesper Juhl
2006-10-16 23:04 ` Linus Torvalds
2006-10-16 23:13 ` Jesper Juhl
2006-10-23 20:30 ` Jesper Juhl
2006-11-22 0:46 ` Jesper Juhl
2006-11-22 2:36 ` Linus Torvalds
2006-11-22 3:25 ` Dave Jones
2006-11-22 3:44 ` Linus Torvalds
2006-11-22 3:49 ` Dave Jones
2006-11-22 10:32 ` Pádraig Brady [this message]
2006-11-22 17:58 ` Dave Jones
2006-11-22 8:03 ` Jens Axboe
2006-11-22 10:55 ` Jesper Juhl
2006-11-22 10:57 ` Jens Axboe
2006-11-22 11:04 ` Jesper Juhl
2006-11-22 11:07 ` Jens Axboe
2006-11-23 23:52 ` Jesper Juhl
2006-11-24 6:52 ` Jens Axboe
2006-11-24 9:41 ` Jesper Juhl
2006-11-24 9:46 ` Jens Axboe
2006-11-24 9:52 ` Jesper Juhl
2006-11-23 10:22 ` Jesper Juhl
2006-11-23 23:48 ` Jesper Juhl
2006-11-22 11:00 ` Jesper Juhl
2006-11-24 0:50 ` Jesper Juhl
2006-10-07 3:40 ` Grant Coady
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