---

yaml --- r: 56749 b: refs/heads/master c: 9f81036 h: refs/heads/master i: 56747: 16fa954 v: v3
git-mirror · May 21, 2007 · 5b62247 · 5b62247
1 parent 6610ba1
commit 5b62247
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 518b1646f8a31904ca637b8df0c1e31c34a7a3c2
+refs/heads/master: 9f81036c54ed1f860d2807c5a6aa4f2b30c21204
diff --git a/trunk/drivers/infiniband/core/cm.c b/trunk/drivers/infiniband/core/cm.c
@@ -306,7 +306,9 @@ static int cm_alloc_id(struct cm_id_private *cm_id_priv)
 	do {
 		spin_lock_irqsave(&cm.lock, flags);
 		ret = idr_get_new_above(&cm.local_id_table, cm_id_priv,
-					next_id++, &id);
+					next_id, &id);
+		if (!ret)
+			next_id = ((unsigned) id + 1) & MAX_ID_MASK;
 		spin_unlock_irqrestore(&cm.lock, flags);
 	} while( (ret == -EAGAIN) && idr_pre_get(&cm.local_id_table, GFP_KERNEL) );