diff options
Diffstat (limited to 'drivers/infiniband')
| -rw-r--r-- | drivers/infiniband/core/cm.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 2d8a0e4c42d6..db242bb00299 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -361,17 +361,21 @@ static int cm_init_av_by_path(struct ib_sa_path_rec *path, struct cm_av *av) unsigned long flags; int ret; u8 p; + struct net_device *ndev = ib_get_ndev_from_path(path); read_lock_irqsave(&cm.device_lock, flags); list_for_each_entry(cm_dev, &cm.device_list, list) { if (!ib_find_cached_gid(cm_dev->ib_device, &path->sgid, - NULL, &p, NULL)) { + ndev, &p, NULL)) { port = cm_dev->port[p-1]; break; } } read_unlock_irqrestore(&cm.device_lock, flags); + if (ndev) + dev_put(ndev); + if (!port) return -EINVAL; @@ -384,7 +388,6 @@ static int cm_init_av_by_path(struct ib_sa_path_rec *path, struct cm_av *av) ib_init_ah_from_path(cm_dev->ib_device, port->port_num, path, &av->ah_attr); av->timeout = path->packet_life_time + 1; - memcpy(av->smac, path->smac, sizeof(av->smac)); av->valid = 1; return 0; |
