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Message-Id: <20220228172400.804290699@linuxfoundation.org>
Date: Mon, 28 Feb 2022 18:24:59 +0100
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org,
Dennis Dalessandro <dennis.dalessandro@...nelisnetworks.com>,
Mike Marciniszyn <mike.marciniszyn@...nelisnetworks.com>,
Jason Gunthorpe <jgg@...dia.com>
Subject: [PATCH 5.15 125/139] IB/qib: Fix duplicate sysfs directory name
From: Mike Marciniszyn <mike.marciniszyn@...nelisnetworks.com>
commit 32f57cb1b2c8d6f20aefec7052b1bfeb7e3b69d4 upstream.
The qib driver load has been failing with the following message:
sysfs: cannot create duplicate filename '/devices/pci0000:80/0000:80:02.0/0000:81:00.0/infiniband/qib0/ports/1/linkcontrol'
The patch below has two "linkcontrol" names causing the duplication.
Fix by using the correct "diag_counters" name on the second instance.
Fixes: 4a7aaf88c89f ("RDMA/qib: Use attributes for the port sysfs")
Link: https://lore.kernel.org/r/1645106372-23004-1-git-send-email-mike.marciniszyn@cornelisnetworks.com
Cc: <stable@...r.kernel.org>
Reviewed-by: Dennis Dalessandro <dennis.dalessandro@...nelisnetworks.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@...nelisnetworks.com>
Signed-off-by: Jason Gunthorpe <jgg@...dia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
drivers/infiniband/hw/qib/qib_sysfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/infiniband/hw/qib/qib_sysfs.c
+++ b/drivers/infiniband/hw/qib/qib_sysfs.c
@@ -541,7 +541,7 @@ static struct attribute *port_diagc_attr
};
static const struct attribute_group port_diagc_group = {
- .name = "linkcontrol",
+ .name = "diag_counters",
.attrs = port_diagc_attributes,
};
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