From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760052AbYGQCCq (ORCPT ); Wed, 16 Jul 2008 22:02:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754401AbYGQCCi (ORCPT ); Wed, 16 Jul 2008 22:02:38 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:60037 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1753649AbYGQCCh (ORCPT ); Wed, 16 Jul 2008 22:02:37 -0400 Message-ID: <487EA7D2.6080706@cn.fujitsu.com> Date: Thu, 17 Jul 2008 10:00:50 +0800 From: Li Zefan User-Agent: Thunderbird 2.0.0.9 (X11/20071115) MIME-Version: 1.0 To: Dan Williams CC: "Paul E. McKenney" , LKML Subject: [PATCH] async_tx: list_for_each_entry_rcu() cleanup Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In the rcu update side, don't use list_for_each_entry_rcu(). Signed-off-by: Li Zefan --- crypto/async_tx/async_tx.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/crypto/async_tx/async_tx.c b/crypto/async_tx/async_tx.c index 095c798..17834e5 100644 --- a/crypto/async_tx/async_tx.c +++ b/crypto/async_tx/async_tx.c @@ -295,7 +295,7 @@ dma_channel_add_remove(struct dma_client *client, case DMA_RESOURCE_REMOVED: found = 0; spin_lock_irqsave(&async_tx_lock, flags); - list_for_each_entry_rcu(ref, &async_tx_master_list, node) + list_for_each_entry(ref, &async_tx_master_list, node) if (ref->chan == chan) { /* permit backing devices to go away */ dma_chan_put(ref->chan); -- 1.5.4.rc3