fs/adfs: inode: fix adfs_mode2atts()

 * Convert Linux permission to ADFS attribute.  We try to do the reverse

 * of atts2mode, but there is not a 1:1 translation.

 */

static int

adfs_mode2atts(struct super_block *sb, struct inode *inode)

static int adfs_mode2atts(struct super_block *sb, struct inode *inode,

			  umode_t ia_mode)

{

	struct adfs_sb_info *asb = ADFS_SB(sb);

	umode_t mode;

	int attr;

	struct adfs_sb_info *asb = ADFS_SB(sb);

	/* FIXME: should we be able to alter a link? */

	if (S_ISLNK(inode->i_mode))

		return ADFS_I(inode)->attr;

	/* Directories do not have read/write permissions on the media */

	if (S_ISDIR(inode->i_mode))

		attr = ADFS_NDA_DIRECTORY;

	else

		attr = 0;

		return ADFS_NDA_DIRECTORY;

	mode = inode->i_mode & asb->s_owner_mask;

	attr = 0;

	mode = ia_mode & asb->s_owner_mask;

	if (mode & S_IRUGO)

		attr |= ADFS_NDA_OWNER_READ;

	if (mode & S_IWUGO)

		attr |= ADFS_NDA_OWNER_WRITE;

	mode = inode->i_mode & asb->s_other_mask;

	mode = ia_mode & asb->s_other_mask;

	mode &= ~asb->s_owner_mask;

	if (mode & S_IRUGO)

		attr |= ADFS_NDA_PUBLIC_READ;

	if (ia_valid & ATTR_CTIME)

		inode->i_ctime = attr->ia_ctime;

	if (ia_valid & ATTR_MODE) {

		ADFS_I(inode)->attr = adfs_mode2atts(sb, inode);

		ADFS_I(inode)->attr = adfs_mode2atts(sb, inode, attr->ia_mode);

		inode->i_mode = adfs_atts2mode(sb, inode);

	}