Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756041Ab3JCGSt (ORCPT ); Thu, 3 Oct 2013 02:18:49 -0400 Received: from zeniv.linux.org.uk ([195.92.253.2]:41554 "EHLO ZenIV.linux.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754832Ab3JCGSr (ORCPT ); Thu, 3 Oct 2013 02:18:47 -0400 Date: Thu, 03 Oct 2013 07:18:46 +0100 To: torvalds@linux-foundation.org Subject: [PATCH 08/17] mnt_set_expiry() doesn't need vfsmount_lock Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org User-Agent: Heirloom mailx 12.5 7/5/10 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: From: Al Viro Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 866 Lines: 33 ->mnt_expire is protected by namespace_sem Signed-off-by: Al Viro --- fs/namespace.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/fs/namespace.c b/fs/namespace.c index 2632998..d5cd086 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -2080,11 +2080,9 @@ fail: void mnt_set_expiry(struct vfsmount *mnt, struct list_head *expiry_list) { namespace_lock(); - br_write_lock(&vfsmount_lock); list_add_tail(&real_mount(mnt)->mnt_expire, expiry_list); - br_write_unlock(&vfsmount_lock); namespace_unlock(); } EXPORT_SYMBOL(mnt_set_expiry); -- 1.7.2.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/