DQUOT_OFF(s); 
void deactivate_super(struct super_block *s){	struct file_system_type *fs = s->s_type;	if (atomic_dec_and_lock(&s->s_active, &sb_lock)) {		s->s_count -= S_BIAS-1;		spin_unlock(&sb_lock);		down_write(&s->s_umount);		fs->kill_sb(s);		put_filesystem(fs);		put_super(s);	}}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/7b7b1ace2d9d06d76bce7481a045c22ed75e35dd/super.c/clean/fs/super.c