4.9-stable review patch. If anyone has any objections, please let me know. ------------------ From: "Steven L. Roberts" <robers97@xxxxxxxxx> [ Upstream commit c4dd4b69f55abcc8dd079f8de55d9d8c2ddbefce ] This fixes a kernel panic when loading the hfi driver as a dynamic module. Signed-off-by: Steven L Roberts <robers97@xxxxxxxxx> Reviewed-by: Leon Romanovsky <leon@xxxxxxxxxx> Acked-by: Dennis Dalessandro <dennis.dalessandro@xxxxxxxxx> Signed-off-by: Doug Ledford <dledford@xxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/infiniband/hw/hfi1/sysfs.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/infiniband/hw/hfi1/sysfs.c +++ b/drivers/infiniband/hw/hfi1/sysfs.c @@ -196,7 +196,8 @@ static const struct sysfs_ops port_cc_sy }; static struct attribute *port_cc_default_attributes[] = { - &cc_prescan_attr.attr + &cc_prescan_attr.attr, + NULL }; static struct kobj_type port_cc_ktype = {