diff options
Diffstat (limited to 'net/rds/iw.c')
| -rw-r--r-- | net/rds/iw.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/rds/iw.c b/net/rds/iw.c index f747484..5899356 100644 --- a/net/rds/iw.c +++ b/net/rds/iw.c @@ -38,6 +38,7 @@ #include <linux/if_arp.h> #include <linux/delay.h> #include <linux/slab.h> +#include <linux/module.h> #include "rds.h" #include "iw.h" @@ -238,7 +239,8 @@ static int rds_iw_laddr_check(__be32 addr) ret = rdma_bind_addr(cm_id, (struct sockaddr *)&sin); /* due to this, we will claim to support IB devices unless we check node_type. */ - if (ret || cm_id->device->node_type != RDMA_NODE_RNIC) + if (ret || !cm_id->device || + cm_id->device->node_type != RDMA_NODE_RNIC) ret = -EADDRNOTAVAIL; rdsdebug("addr %pI4 ret %d node type %d\n", |