diff options
author | Steve Wise <swise@opengridcomputing.com.com> | 2016-04-12 06:54:54 -0700 |
---|---|---|
committer | Doug Ledford <dledford@redhat.com> | 2016-04-26 12:46:54 -0400 |
commit | 851d7b6b8a954b28f85e62a53cbba472907e21e4 (patch) | |
tree | 645c9102aad810f519028787269f8b17d7d8051d /drivers/infiniband | |
parent | 42235f80ab205bf5020cf33cb3e94455410abe36 (diff) |
iw_cxgb4: initialize ibdev.iwcm->ifname for port mapping
The IWCM uses ibdev.iwcm->ifname for registration with the iwarp
port map daemon. But iw_cxgb4 did not initialize this field which
causes intermittent registration failures based on the contents of the
uninitialized memory.
Fixes: 170003c894d9 ("iw_cxgb4: remove port mapper related code")
Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband')
-rw-r--r-- | drivers/infiniband/hw/cxgb4/provider.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/cxgb4/provider.c b/drivers/infiniband/hw/cxgb4/provider.c index 124682dc5709..7574f394fdac 100644 --- a/drivers/infiniband/hw/cxgb4/provider.c +++ b/drivers/infiniband/hw/cxgb4/provider.c @@ -580,6 +580,8 @@ int c4iw_register_device(struct c4iw_dev *dev) dev->ibdev.iwcm->add_ref = c4iw_qp_add_ref; dev->ibdev.iwcm->rem_ref = c4iw_qp_rem_ref; dev->ibdev.iwcm->get_qp = c4iw_get_qp; + memcpy(dev->ibdev.iwcm->ifname, dev->rdev.lldi.ports[0]->name, + sizeof(dev->ibdev.iwcm->ifname)); ret = ib_register_device(&dev->ibdev, NULL); if (ret) |