Commit 0164b1a3 authored Jun 06, 2012 by Artem Bityutskiy Committed by Al Viro Jul 14, 2012

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 <artem.bityutskiy@linux.intel.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

parent c9753b1d

fs/affs/super.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -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;