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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>
This commit is contained in:
Artem Bityutskiy 2012-06-06 18:56:53 +03:00 committed by Al Viro
parent c9753b1d20
commit 0164b1a32e
1 changed files with 2 additions and 3 deletions
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5
fs/affs/super.c
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@ -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;