From mboxrd@z Thu Jan 1 00:00:00 1970 From: Artem Bityutskiy 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> References: <1341323008-29414-1-git-send-email-dedekind1@gmail.com> Cc: Linux Kernel Maling List , Linux FS Maling List To: Andrew Morton , Al Viro Return-path: In-Reply-To: <1341323008-29414-1-git-send-email-dedekind1@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.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