diff options
| -rw-r--r-- | drivers/infiniband/core/cm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 1fe21865d1f..3a611fe5497 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -308,10 +308,11 @@ static int cm_alloc_id(struct cm_id_private *cm_id_priv) { unsigned long flags; int ret; + static int next_id; do { spin_lock_irqsave(&cm.lock, flags); - ret = idr_get_new_above(&cm.local_id_table, cm_id_priv, 1, + ret = idr_get_new_above(&cm.local_id_table, cm_id_priv, next_id++, (__force int *) &cm_id_priv->id.local_id); spin_unlock_irqrestore(&cm.lock, flags); } while( (ret == -EAGAIN) && idr_pre_get(&cm.local_id_table, GFP_KERNEL) ); |