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| author |   Parav Pandit <parav@mellanox.com> | 2018-06-19 10:59:15 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-06-25 14:19:56 -0600 |
| commit | f685c19529f0e4d9738f52cbf65d1189c6551fd5 (patch) | |
| tree | 85b0fae908a0d79a189028c4fda4f5d23dbba781 /drivers/infiniband/core/cma.c | |
| parent | IB: Make ib_init_ah_attr_from_wc set sgid_attr (diff) | |
| download | linux-dev-f685c19529f0e4d9738f52cbf65d1189c6551fd5.tar.xz linux-dev-f685c19529f0e4d9738f52cbf65d1189c6551fd5.zip | |
IB: Make ib_init_ah_from_mcmember set sgid_attr
This is really just a CM support function, normally a multicast address
does not have a specific SGID - but the RDMA CM usage model does restrict
things to the netdevice the CM id is bound to, at least for roce case.
Store the selected table entry in the sgid_attr for everything else to
use.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Diffstat (limited to 'drivers/infiniband/core/cma.c')
| -rw-r--r-- | drivers/infiniband/core/cma.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index fca2854749e5..40b2609e076b 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -3988,6 +3988,8 @@ static int cma_ib_mc_handler(int status, struct ib_sa_multicast *multicast) event.event = RDMA_CM_EVENT_MULTICAST_ERROR; ret = id_priv->id.event_handler(&id_priv->id, &event); + + rdma_destroy_ah_attr(&event.param.ud.ah_attr); if (ret) { cma_exch(id_priv, RDMA_CM_DESTROYING); mutex_unlock(&id_priv->handler_mutex); |