From adb4a57a7a1d0bf4bebc96266f30f04330e741de Mon Sep 17 00:00:00 2001 From: Parav Pandit Date: Thu, 2 May 2019 10:48:04 +0300 Subject: RDMA/cma: Use rdma_read_gid_attr_ndev_rcu to access netdev To access the netdevice of the GID attribute, use an existing API rdma_read_gid_attr_ndev_rcu(). This further reduces dependency on open access to netdevice of GID attribute. Signed-off-by: Parav Pandit Signed-off-by: Leon Romanovsky Signed-off-by: Jason Gunthorpe --- drivers/infiniband/core/cache.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/infiniband/core/cache.c') diff --git a/drivers/infiniband/core/cache.c b/drivers/infiniband/core/cache.c index c164e377e563..a53c7713d77a 100644 --- a/drivers/infiniband/core/cache.c +++ b/drivers/infiniband/core/cache.c @@ -1249,6 +1249,7 @@ struct net_device *rdma_read_gid_attr_ndev_rcu(const struct ib_gid_attr *attr) read_unlock_irqrestore(&table->rwlock, flags); return ndev; } +EXPORT_SYMBOL(rdma_read_gid_attr_ndev_rcu); static int get_lower_dev_vlan(struct net_device *lower_dev, void *data) { -- cgit v1.2.3