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| author | Parav Pandit <parav@mellanox.com> | 2019-05-02 10:48:04 +0300 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-05-03 17:10:03 +0300 |
| commit | adb4a57a7a1d0bf4bebc96266f30f04330e741de (patch) | |
| tree | 2ce512da297cec0e96fa4c4124adb0154a88212a /drivers/infiniband/core/cache.c | |
| parent | a70c07397fd80dfeeaead15751ab71449b548826 (diff) | |
| download | linux-adb4a57a7a1d0bf4bebc96266f30f04330e741de.tar.xz | |
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 <parav@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/cache.c')
| -rw-r--r-- | drivers/infiniband/core/cache.c | 1 |
1 files changed, 1 insertions, 0 deletions
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) { |