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From: Greg KH on 30 Mar 2010 19:40
2.6.33-stable review patch. If anyone has any objections, please let us know.

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

From: Meelis Roos <mroos(a)linux.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(a)linux.ee>
Signed-off-by: David S. Miller <davem(a)davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh(a)suse.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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