RDMA/cxgb4: Use dst parameter in import_ep()
commit bd61baaf59669accae2720799394a51fecabe5d9 upstream.
Function import_ep() is incorrectly using ep->dst instead of the dst
ptr passed in. This causes a crash when accepting new rdma connections
becase ep->dst is not initialized yet.
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 8f43143..b770a044 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -1593,7 +1593,7 @@
n, n->dev, 0);
if (!ep->l2t)
goto out;
- ep->mtu = dst_mtu(ep->dst);
+ ep->mtu = dst_mtu(dst);
ep->tx_chan = cxgb4_port_chan(n->dev);
ep->smac_idx = (cxgb4_port_viid(n->dev) & 0x7F) << 1;
step = cdev->rdev.lldi.ntxq /