From: Ingo Molnar <mingo@elte.hu>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Steven Noonan <steven@uplinklabs.net>,
linux-kernel@vger.kernel.org,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH -tip] drivers/serial/8250.c: 'i' may be used uninitialized
Date: Thu, 2 Oct 2008 11:00:44 +0200 [thread overview]
Message-ID: <20081002090044.GC3550@elte.hu> (raw)
In-Reply-To: <20081001164107.05c3c90e@lxorguk.ukuu.org.uk>
* Alan Cox <alan@lxorguk.ukuu.org.uk> wrote:
> > it cannot be wrapped like that via __foo style notation (which can be
> > used for section tricks), and uninitialized_var() is the accepted
>
> Any particular reason that
>
> #define __used __attribute__((used))
>
> doesn't work ?
ah, if that works then it's a very nice idea!
Ingo
next prev parent reply other threads:[~2008-10-02 9:01 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-01 7:57 [PATCH -tip] pcm_native: label out defined but not used Steven Noonan
2008-10-01 7:57 ` [PATCH -tip] sdhci: 'scratch' may be used uninitialized Steven Noonan
2008-10-01 7:57 ` [PATCH -tip] drivers/serial/8250.c: 'i' " Steven Noonan
2008-10-01 8:01 ` Ingo Molnar
2008-10-01 8:16 ` Steven Noonan
2008-10-01 8:29 ` Ingo Molnar
2008-10-01 8:36 ` Steven Noonan
2008-10-01 8:47 ` [PATCH] " Steven Noonan
2008-10-01 21:36 ` Alan Cox
2008-10-02 9:02 ` Ingo Molnar
2008-10-01 8:48 ` [PATCH -tip] " Ingo Molnar
2008-10-01 10:34 ` Alan Cox
2008-10-01 10:33 ` Alan Cox
2008-10-01 10:57 ` Ingo Molnar
2008-10-01 15:41 ` Alan Cox
2008-10-02 9:00 ` Ingo Molnar [this message]
2008-10-01 8:00 ` [PATCH -tip] sdhci: 'scratch' " Ingo Molnar
2008-10-01 8:14 ` Steven Noonan
2008-10-01 8:33 ` Steven Noonan
2008-10-01 8:35 ` Ingo Molnar
2008-10-01 8:50 ` [PATCH] " Steven Noonan
2008-10-04 19:57 ` Pierre Ossman
2008-10-05 14:28 ` Adrian Bunk
2008-10-05 22:53 ` Steven Noonan
2008-10-05 23:16 ` Adrian Bunk
2008-10-05 23:48 ` Steven Noonan
2008-10-06 5:59 ` Adrian Bunk
2008-10-06 6:30 ` Ingo Molnar
2008-10-06 7:27 ` Pierre Ossman
2008-10-06 8:25 ` Ingo Molnar
2008-10-01 7:59 ` [PATCH -tip] pcm_native: label out defined but not used Ingo Molnar
2008-10-01 8:12 ` Steven Noonan
2008-10-01 8:13 ` Takashi Iwai
2008-10-01 8:32 ` Ingo Molnar
2008-10-01 8:56 ` Takashi Iwai
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