X-Git-Url: http://www.pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=fs%2Ffat%2Ffat.h;h=3b4753a024e3ef791cbd95b4a6d6cf1d432557d3;hb=9c0aa1b87bf541affef519eb4879ce7c5a5941ae;hp=2b8e94c3eef47f667e8abfa3ed3861fbb7c4b316;hpb=45cfbe354785a5bc9a38354754d6f7322f598001;p=linux-2.6-omap-h63xx.git

diff --git a/fs/fat/fat.h b/fs/fat/fat.h
index 2b8e94c3eef..3b4753a024e 100644
--- a/fs/fat/fat.h
+++ b/fs/fat/fat.h
@@ -117,14 +117,32 @@ static inline struct msdos_inode_info *MSDOS_I(struct inode *inode)
 	return container_of(inode, struct msdos_inode_info, vfs_inode);
 }
 
+/* Convert attribute bits and a mask to the UNIX mode. */
+static inline mode_t fat_make_mode(struct msdos_sb_info *sbi,
+				   u8 attrs, mode_t mode)
+{
+	if (attrs & ATTR_RO)
+		mode &= ~S_IWUGO;
+
+	if (attrs & ATTR_DIR)
+		return (mode & ~sbi->options.fs_dmask) | S_IFDIR;
+	else
+		return (mode & ~sbi->options.fs_fmask) | S_IFREG;
+}
+
 /* Return the FAT attribute byte for this inode */
-static inline u8 fat_attr(struct inode *inode)
+static inline u8 fat_make_attrs(struct inode *inode)
 {
 	return ((inode->i_mode & S_IWUGO) ? ATTR_NONE : ATTR_RO) |
 		(S_ISDIR(inode->i_mode) ? ATTR_DIR : ATTR_NONE) |
 		MSDOS_I(inode)->i_attrs;
 }
 
+static inline void fat_save_attrs(struct inode *inode, u8 attrs)
+{
+	MSDOS_I(inode)->i_attrs = attrs & ATTR_UNUSED;
+}
+
 static inline unsigned char fat_checksum(const __u8 *name)
 {
 	unsigned char s = name[0];