From: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
To: Jeff Garzik <jgarzik@mandrakesoft.com>
Cc: davej@suse.de, Alan Cox <alan@redhat.com>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] More network pci_enable cleanups.
Date: Sun, 11 Feb 2001 09:12:19 -0200 [thread overview]
Message-ID: <20010211091218.B26207@conectiva.com.br> (raw)
In-Reply-To: <Pine.LNX.4.31.0102111159430.6348-100000@athlon.local> <3A86819F.799C4311@mandrakesoft.com>
In-Reply-To: <3A86819F.799C4311@mandrakesoft.com>; from jgarzik@mandrakesoft.com on Sun, Feb 11, 2001 at 07:12:15AM -0500
Em Sun, Feb 11, 2001 at 07:12:15AM -0500, Jeff Garzik escreveu:
> davej@suse.de wrote:
> > > > - int cards_found = 0;
> > > > + int cards_found;
> > > Rejected. Introduces bug. That zero is required!
> >
> > Refresh my memory here. I thought unitialised vars go to bss,
> > and get zeroed at boot time ?
>
> cards_found is on the stack, which can contain random crap..
Dave, only static/globals goes to the bss and are thus zeroed, the locals
are in the stack, like Jeff said
- Arnaldo
-
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prev parent reply other threads:[~2001-02-11 12:54 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-11 2:56 [PATCH] More network pci_enable cleanups davej
2001-02-11 3:54 ` Jeff Garzik
2001-02-11 12:02 ` davej
2001-02-11 12:12 ` Jeff Garzik
2001-02-11 11:12 ` Arnaldo Carvalho de Melo [this message]
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