Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (48 commits)
  IB/srp: Clean up error path in srp_create_target_ib()
  IB/srp: Split send and recieve CQs to reduce number of interrupts
  RDMA/nes: Add support for KR device id 0x0110
  IB/uverbs: Use anon_inodes instead of private infinibandeventfs
  IB/core: Fix and clean up ib_ud_header_init()
  RDMA/cxgb3: Mark RDMA device with CXIO_ERROR_FATAL when removing
  RDMA/cxgb3: Don't allocate the SW queue for user mode CQs
  RDMA/cxgb3: Increase the max CQ depth
  RDMA/cxgb3: Doorbell overflow avoidance and recovery
  IB/core: Pack struct ib_device a little tighter
  IB/ucm: Clean whitespace errors
  IB/ucm: Increase maximum devices supported
  IB/ucm: Use stack variable 'base' in ib_ucm_add_one
  IB/ucm: Use stack variable 'devnum' in ib_ucm_add_one
  IB/umad: Clean whitespace
  IB/umad: Increase maximum devices supported
  IB/umad: Use stack variable 'base' in ib_umad_init_port
  IB/umad: Use stack variable 'devnum' in ib_umad_init_port
  IB/umad: Remove port_table[]
  IB/umad: Convert *cdev to cdev in struct ib_umad_port
  ...

1 files changed, 6 insertions, 5 deletions

diff --git a/drivers/infiniband/hw/nes/nes_cm.c b/drivers/infiniband/hw/nes/nes_cm.c
index 39468c277036..2a49ee40b520 100644
--- a/drivers/infiniband/hw/nes/nes_cm.c
+++ b/drivers/infiniband/hw/nes/nes_cm.c
@@ -67,8 +67,8 @@ u32 cm_packets_dropped;
 u32 cm_packets_retrans;
 u32 cm_packets_created;
 u32 cm_packets_received;
-u32 cm_listens_created;
-u32 cm_listens_destroyed;
+atomic_t cm_listens_created;
+atomic_t cm_listens_destroyed;
 u32 cm_backlog_drops;
 atomic_t cm_loopbacks;
 atomic_t cm_nodes_created;
@@ -1011,9 +1011,10 @@ static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
                                         event.cm_info.loc_port =
                                                          loopback->loc_port;
                                         event.cm_info.cm_id = loopback->cm_id;
+                                        add_ref_cm_node(loopback);
+                                        loopback->state = NES_CM_STATE_CLOSED;
                                         cm_event_connect_error(&event);
                                         cm_node->state = NES_CM_STATE_LISTENER_DESTROYED;
-                                        loopback->state = NES_CM_STATE_CLOSED;
 
                                         rem_ref_cm_node(cm_node->cm_core,
                                                          cm_node);
@@ -1042,7 +1043,7 @@ static int mini_cm_dec_refcnt_listen(struct nes_cm_core *cm_core,
                 kfree(listener);
                 listener = NULL;
                 ret = 0;
-                cm_listens_destroyed++;
+                atomic_inc(&cm_listens_destroyed);
         } else {
                 spin_unlock_irqrestore(&cm_core->listen_list_lock, flags);
         }
@@ -3172,7 +3173,7 @@ int nes_create_listen(struct iw_cm_id *cm_id, int backlog)
                         g_cm_core->api->stop_listener(g_cm_core, (void *)cm_node);
                         return err;
                 }
-                cm_listens_created++;
+                atomic_inc(&cm_listens_created);
         }
 
         cm_id->add_ref(cm_id);