From a763f78cea845c91b8d91f93dabf70c407635dc5 Mon Sep 17 00:00:00 2001 From: Geliang Tang Date: Tue, 20 Dec 2016 22:02:18 +0800 Subject: [PATCH 1/1] RDS: use rb_entry() To make the code clearer, use rb_entry() instead of container_of() to deal with rbtree. Signed-off-by: Geliang Tang Reviewed-by: Leon Romanovsky Acked-by: Santosh Shilimkar Signed-off-by: David S. Miller --- net/rds/rdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/rds/rdma.c b/net/rds/rdma.c index 4c93badeabf2..ea961144084f 100644 --- a/net/rds/rdma.c +++ b/net/rds/rdma.c @@ -135,7 +135,7 @@ void rds_rdma_drop_keys(struct rds_sock *rs) /* 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); + mr = rb_entry(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); -- 2.39.2