From 0164b1a32e6849121ea73ef3124a2994951a4713 Mon Sep 17 00:00:00 2001 From: Artem Bityutskiy Date: Wed, 6 Jun 2012 18:56:53 +0300 Subject: [PATCH] affs: remove useless superblock writeout on remount We do not need to write out the superblock from '->remount_fs()' because VFS has already called '->sync_fs()' by this time and the superblock has already been written out. Thus, remove the 'affs_write_super()' infocation from 'affs_remount()'. Signed-off-by: Artem Bityutskiy Signed-off-by: Al Viro --- fs/affs/super.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/fs/affs/super.c b/fs/affs/super.c index 12b4f58081b4..c837e43687a6 100644 --- a/fs/affs/super.c +++ b/fs/affs/super.c @@ -545,10 +545,9 @@ affs_remount(struct super_block *sb, int *flags, char *data) if ((*flags & MS_RDONLY) == (sb->s_flags & MS_RDONLY)) return 0; - if (*flags & MS_RDONLY) { - affs_write_super(sb); + if (*flags & MS_RDONLY) affs_free_bitmap(sb); - } else + else res = affs_init_bitmap(sb, flags); return res; -- 2.20.1