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From: Andrew Morton <akpm@zip.com.au>
To: timothy.covell@ashavan.org
Cc: linux-kernel@vger.kernel.org, Alan Cox <alan@lxorguk.ukuu.org.uk>,
	support@redhat.com
Subject: Re: Fwd: Hard Lockup on 2.4.16 with Via ieee1394 (sbp2 mode)
Date: Fri, 28 Dec 2001 19:51:23 -0800	[thread overview]
Message-ID: <3C2D3DBB.6ADE1CC5@zip.com.au> (raw)
In-Reply-To: <200112290321.fBT3GCSs007627@svr3.applink.net>

Timothy Covell wrote:
> 
> lockup
> ...
> sbp2
> ...
> SMP
> ...

--- linux-2.4.17-pre8/drivers/ieee1394/sbp2.c	Mon Dec 10 13:46:20 2001
+++ linux-akpm/drivers/ieee1394/sbp2.c	Wed Dec 12 20:50:16 2001
@@ -2773,7 +2773,9 @@ static void sbp2scsi_complete_command(st
 	/*
 	 * Tell scsi stack that we're done with this command
 	 */
+	spin_lock_irq(&io_request_lock);
 	done (SCpnt);
+	spin_unlock_irq(&io_request_lock);
 
 	return;
 }

-

  reply	other threads:[~2001-12-29  3:54 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2001-12-29  3:13 Fwd: Hard Lockup on 2.4.16 with Via ieee1394 (sbp2 mode) Timothy Covell
2001-12-29  3:51 ` Andrew Morton [this message]
2001-12-29  4:40   ` Matthew Dharm
2001-12-29  4:59     ` Andrew Morton
2001-12-29  5:11       ` Matthew Dharm
2001-12-29  6:17   ` Timothy Covell

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