From: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxxxxxxx Cc: <stable@xxxxxxxxxxxxxxx> Reviewed-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@xxxxxxxxxxxxxxxxxxxx> Signed-off-by: Jason Gunthorpe <jgg@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 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, }; Patches currently in stable-queue which might be from mike.marciniszyn@xxxxxxxxxxxxxxxxxxxx are queue-5.15/ib-qib-fix-duplicate-sysfs-directory-name.patch