From: Andrew Morton <akpm@osdl.org>
To: piotr@member.fsf.org
Cc: linux-kernel@vger.kernel.org
Subject: Re: [BUG] D-states in test8
Date: Sun, 19 Oct 2003 16:01:27 -0700 [thread overview]
Message-ID: <20031019160127.191a189a.akpm@osdl.org> (raw)
In-Reply-To: <20031019205630.GA1153@81.38.200.176>
Pedro Larroy <piotr@member.fsf.org> wrote:
>
> Process just started to get into D state, all subsequent ps got into D.
> The first that got into D state was mplayer.
This might help.
--- 25/sound/core/pcm_native.c~pcm_native-deadlock-fix 2003-10-19 15:58:31.000000000 -0700
+++ 25-akpm/sound/core/pcm_native.c 2003-10-19 15:58:48.000000000 -0700
@@ -1982,9 +1982,9 @@ int snd_pcm_open(struct inode *inode, st
}
}
remove_wait_queue(&pcm->open_wait, &wait);
+ up(&pcm->open_mutex);
if (err < 0)
goto __error;
- up(&pcm->open_mutex);
return err;
__error:
_
next prev parent reply other threads:[~2003-10-19 23:00 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-10-19 20:56 Pedro Larroy
2003-10-19 21:03 ` William Lee Irwin III
2003-10-19 22:26 ` Pedro Larroy
2003-10-19 23:02 ` William Lee Irwin III
2003-10-19 23:01 ` Andrew Morton [this message]
2003-10-20 1:29 ` Pedro Larroy
2003-10-20 1:36 ` Andrew Morton
2003-10-20 2:24 ` Pedro Larroy
2003-10-20 3:33 ` William Lee Irwin III
2003-10-20 12:53 ` Diego Calleja García
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