---

yaml --- r: 214369 b: refs/heads/master c: 35b52c7 h: refs/heads/master i: 214367: 8bd82dc v: v3
git-mirror · Sep 9, 2010 · 0b15a28 · 0b15a28
1 parent 320cf09
commit 0b15a28
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9e2effba2c16fc3bd47da605116485afe01e0be0
+refs/heads/master: 35b52c70534cb7193b218ec12efe6bc595312097
diff --git a/trunk/net/rds/rdma.c b/trunk/net/rds/rdma.c
@@ -130,14 +130,22 @@ void rds_rdma_drop_keys(struct rds_sock *rs)
 {
 	struct rds_mr *mr;
 	struct rb_node *node;
+	unsigned long flags;
 
 	/* Release any MRs associated with this socket */
+	spin_lock_irqsave(&rs->rs_rdma_lock, flags);
 	while ((node = rb_first(&rs->rs_rdma_keys))) {
 		mr = container_of(node, struct rds_mr, r_rb_node);
 		if (mr->r_trans == rs->rs_transport)
 			mr->r_invalidate = 0;
+		rb_erase(&mr->r_rb_node, &rs->rs_rdma_keys);
+		RB_CLEAR_NODE(&mr->r_rb_node);
+		spin_unlock_irqrestore(&rs->rs_rdma_lock, flags);
+		rds_destroy_mr(mr);
 		rds_mr_put(mr);
+		spin_lock_irqsave(&rs->rs_rdma_lock, flags);
 	}
+	spin_unlock_irqrestore(&rs->rs_rdma_lock, flags);
 
 	if (rs->rs_transport && rs->rs_transport->flush_mrs)
 		rs->rs_transport->flush_mrs();