From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756538Ab2GCNm4 (ORCPT ); Tue, 3 Jul 2012 09:42:56 -0400 Received: from mga02.intel.com ([134.134.136.20]:39618 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756218Ab2GCNmN (ORCPT ); Tue, 3 Jul 2012 09:42:13 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.67,351,1309762800"; d="scan'208";a="166324218" From: Artem Bityutskiy To: Andrew Morton , Al Viro Cc: Linux Kernel Maling List , Linux FS Maling List Subject: [PATCH 1/3] fs/sysv: remove useless write_super call Date: Tue, 3 Jul 2012 16:43:26 +0300 Message-Id: <1341323008-29414-2-git-send-email-dedekind1@gmail.com> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1341323008-29414-1-git-send-email-dedekind1@gmail.com> References: <1341323008-29414-1-git-send-email-dedekind1@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Artem Bityutskiy We do not need to call 'sysv_write_super()' from 'sysv_put_super()', because VFS has called 'sysv_sync_fs()' before calling '->put_super()'. So remove it. Signed-off-by: Artem Bityutskiy --- fs/sysv/inode.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-) diff --git a/fs/sysv/inode.c b/fs/sysv/inode.c index 08d0b25..af13d13 100644 --- a/fs/sysv/inode.c +++ b/fs/sysv/inode.c @@ -81,9 +81,6 @@ static void sysv_put_super(struct super_block *sb) { struct sysv_sb_info *sbi = SYSV_SB(sb); - if (sb->s_dirt) - sysv_write_super(sb); - if (!(sb->s_flags & MS_RDONLY)) { /* XXX ext2 also updates the state here */ mark_buffer_dirty(sbi->s_bh1); -- 1.7.7.6