Commit bd61baaf authored by Steve Wise's avatar Steve Wise Committed by Roland Dreier

RDMA/cxgb4: Use dst parameter in import_ep()

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: default avatarSteve Wise <swise@opengridcomputing.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent d48b97b4
...@@ -1593,7 +1593,7 @@ static int import_ep(struct c4iw_ep *ep, __be32 peer_ip, struct dst_entry *dst, ...@@ -1593,7 +1593,7 @@ static int import_ep(struct c4iw_ep *ep, __be32 peer_ip, struct dst_entry *dst,
n, n->dev, 0); n, n->dev, 0);
if (!ep->l2t) if (!ep->l2t)
goto out; goto out;
ep->mtu = dst_mtu(ep->dst); ep->mtu = dst_mtu(dst);
ep->tx_chan = cxgb4_port_chan(n->dev); ep->tx_chan = cxgb4_port_chan(n->dev);
ep->smac_idx = (cxgb4_port_viid(n->dev) & 0x7F) << 1; ep->smac_idx = (cxgb4_port_viid(n->dev) & 0x7F) << 1;
step = cdev->rdev.lldi.ntxq / step = cdev->rdev.lldi.ntxq /
......
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