linux-kernel - [115/156] qlogicpti: Remove slash in QlogicPTI irq name

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Date:	Tue, 30 Mar 2010 15:42:29 -0700
From:	Greg KH <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org, stable@...nel.org
Cc:	stable-review@...nel.org, torvalds@...ux-foundation.org,
	akpm@...ux-foundation.org, alan@...rguk.ukuu.org.uk,
	Meelis Roos <mroos@...ux.ee>,
	"David S. Miller" <davem@...emloft.net>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [115/156] qlogicpti: Remove slash in QlogicPTI irq name

2.6.33-stable review patch.  If anyone has any objections, please let us know.

------------------

From: Meelis Roos <mroos@...ux.ee>

[ Upstream commit 77d3926306bf4eecac50150ba5625797219f14ba ]

qlogicpti driver registers its irq with a name containing slash.
This results in

[   71.049735] WARNING: at fs/proc/generic.c:316 __xlate_proc_name+0xa8/0xb8()
[   71.132815] name 'Qlogic/PTI'

because proc_mkdir with the name of the irq fails. Fix it by just
removing the slash from irq name. Discovered and tested on real hardware
(Sun Ultra 1).

Signed-off-by: Meelis Roos <mroos@...ux.ee>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>

---
 drivers/scsi/qlogicpti.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/scsi/qlogicpti.c
+++ b/drivers/scsi/qlogicpti.c
@@ -738,7 +738,7 @@ static int __devinit qpti_register_irq(s
 	 * sanely maintain.
 	 */
 	if (request_irq(qpti->irq, qpti_intr,
-			IRQF_SHARED, "Qlogic/PTI", qpti))
+			IRQF_SHARED, "QlogicPTI", qpti))
 		goto fail;
 
 	printk("qlogicpti%d: IRQ %d ", qpti->qpti_id, qpti->irq);


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