From mboxrd@z Thu Jan 1 00:00:00 1970 From: Geliang Tang Subject: [PATCH] RDS: use rb_entry() Date: Tue, 20 Dec 2016 22:02:18 +0800 Message-ID: <2cd84448fe04ffb7023be892c5ed04bbfc759c87.1482204342.git.geliangtang@gmail.com> References: Return-path: In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Santosh Shilimkar , "David S. Miller" Cc: Geliang Tang , netdev@vger.kernel.org, linux-rdma@vger.kernel.org, rds-devel@oss.oracle.com, linux-kernel@vger.kernel.org List-Id: linux-rdma@vger.kernel.org To make the code clearer, use rb_entry() instead of container_of() to deal with rbtree. Signed-off-by: Geliang Tang --- 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 4c93bad..ea96114 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); -- 2.9.3