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authorSteve Wise <swise@opengridcomputing.com>2012-04-27 10:24:33 -0500
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-06-01 15:18:16 +0800
commit466dab407e47968777912aa23e5c66d1bd715405 (patch)
tree92d2e080bbee3a6ded647f54b31bf600be0ed19e /drivers/infiniband
parentb7a1a2016dba604884bfffb2e5ccf0ebc41b6e52 (diff)
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>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/hw/cxgb4/cm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/cxgb4/cm.c b/drivers/infiniband/hw/cxgb4/cm.c
index 8f431439144..b770a044fb8 100644
--- a/drivers/infiniband/hw/cxgb4/cm.c
+++ b/drivers/infiniband/hw/cxgb4/cm.c
@@ -1593,7 +1593,7 @@ static int import_ep(struct c4iw_ep *ep, __be32 peer_ip, struct dst_entry *dst,
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 /