From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932358AbWGYAad (ORCPT ); Mon, 24 Jul 2006 20:30:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932359AbWGYAad (ORCPT ); Mon, 24 Jul 2006 20:30:33 -0400 Received: from e34.co.us.ibm.com ([32.97.110.152]:3819 "EHLO e34.co.us.ibm.com") by vger.kernel.org with ESMTP id S932358AbWGYAac (ORCPT ); Mon, 24 Jul 2006 20:30:32 -0400 Subject: [PATCH] [afs] Add lock annotations to afs_proc_cell_servers_{start,stop} From: Josh Triplett To: linux-kernel@vger.kernel.org Cc: Andrew Morton , David Howells Content-Type: text/plain Date: Mon, 24 Jul 2006 17:30:33 -0700 Message-Id: <1153787433.31581.41.camel@josh-work.beaverton.ibm.com> Mime-Version: 1.0 X-Mailer: Evolution 2.6.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org afs_proc_cell_servers_start acquires a lock, and afs_proc_cell_servers_stop releases that lock. Add lock annotations to these two functions so that sparse can check callers for lock pairing, and so that sparse will not complain about these functions since they intentionally use locks in this manner. Signed-off-by: Josh Triplett --- fs/afs/proc.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/fs/afs/proc.c b/fs/afs/proc.c index 101d21b..86463ec 100644 --- a/fs/afs/proc.c +++ b/fs/afs/proc.c @@ -775,6 +775,7 @@ static int afs_proc_cell_servers_release * first item */ static void *afs_proc_cell_servers_start(struct seq_file *m, loff_t *_pos) + __acquires(m->private->sv_lock) { struct list_head *_p; struct afs_cell *cell = m->private; @@ -823,6 +824,7 @@ static void *afs_proc_cell_servers_next( * clean up after reading from the cells list */ static void afs_proc_cell_servers_stop(struct seq_file *p, void *v) + __releases(p->private->sv_lock) { struct afs_cell *cell = p->private;