Merge tag 'spi-nor/for-5.5' into mtd/next

SPI NOR core changes:
- introduce 'struct spi_nor_controller_ops',
- clean the Register Operations methods,
- use dev_dbg insted of dev_err for low level info,
- fix retlen handling in sst_write(),
- fix silent truncations in spi_nor_read and spi_nor_read_raw(),
- fix the clearing of QE bit on lock()/unlock(),
- rework the disabling of the block write protection,
- rework the Quad Enable methods,
- make sure nor->spimem and nor->controller_ops are mutually exclusive,
- set default Quad Enable method for ISSI flashes,
- add support for few flashes.

SPI NOR controller drivers changes:
- intel-spi:
	- support chips without software sequencer,
	- add support for Intel Cannon Lake and Intel Comet Lake-H flashes.

1 files changed, 5 insertions, 4 deletions

diff --git a/drivers/infiniband/core/device.c b/drivers/infiniband/core/device.c
index 99c4a55545cf..2dd2cfe9b561 100644
--- a/drivers/infiniband/core/device.c
+++ b/drivers/infiniband/core/device.c
@@ -1987,8 +1987,6 @@ static int iw_query_port(struct ib_device *device,
 	if (!netdev)
 		return -ENODEV;
 
-	dev_put(netdev);
-
 	port_attr->max_mtu = IB_MTU_4096;
 	port_attr->active_mtu = ib_mtu_int_to_enum(netdev->mtu);
 
@@ -1996,19 +1994,22 @@ static int iw_query_port(struct ib_device *device,
 		port_attr->state = IB_PORT_DOWN;
 		port_attr->phys_state = IB_PORT_PHYS_STATE_DISABLED;
 	} else {
-		inetdev = in_dev_get(netdev);
+		rcu_read_lock();
+		inetdev = __in_dev_get_rcu(netdev);
 
 		if (inetdev && inetdev->ifa_list) {
 			port_attr->state = IB_PORT_ACTIVE;
 			port_attr->phys_state = IB_PORT_PHYS_STATE_LINK_UP;
-			in_dev_put(inetdev);
 		} else {
 			port_attr->state = IB_PORT_INIT;
 			port_attr->phys_state =
 				IB_PORT_PHYS_STATE_PORT_CONFIGURATION_TRAINING;
 		}
+
+		rcu_read_unlock();
 	}
 
+	dev_put(netdev);
 	err = device->ops.query_port(device, port_num, port_attr);
 	if (err)
 		return err;