Merge branch 'master' into upstream.

This is sync with Linus' tree to receive KEY_IMAGES definition
that went in through input tree.

1 files changed, 20 insertions, 3 deletions

diff --git a/fs/adfs/super.c b/fs/adfs/super.c
index 06d7388b477..c8bf36a1996 100644
--- a/fs/adfs/super.c
+++ b/fs/adfs/super.c
@@ -138,17 +138,20 @@ static int adfs_show_options(struct seq_file *seq, struct vfsmount *mnt)
 		seq_printf(seq, ",ownmask=%o", asb->s_owner_mask);
 	if (asb->s_other_mask != ADFS_DEFAULT_OTHER_MASK)
 		seq_printf(seq, ",othmask=%o", asb->s_other_mask);
+	if (asb->s_ftsuffix != 0)
+		seq_printf(seq, ",ftsuffix=%u", asb->s_ftsuffix);
 
 	return 0;
 }
 
-enum {Opt_uid, Opt_gid, Opt_ownmask, Opt_othmask, Opt_err};
+enum {Opt_uid, Opt_gid, Opt_ownmask, Opt_othmask, Opt_ftsuffix, Opt_err};
 
 static const match_table_t tokens = {
 	{Opt_uid, "uid=%u"},
 	{Opt_gid, "gid=%u"},
 	{Opt_ownmask, "ownmask=%o"},
 	{Opt_othmask, "othmask=%o"},
+	{Opt_ftsuffix, "ftsuffix=%u"},
 	{Opt_err, NULL}
 };
 
@@ -189,6 +192,11 @@ static int parse_options(struct super_block *sb, char *options)
 				return -EINVAL;
 			asb->s_other_mask = option;
 			break;
+		case Opt_ftsuffix:
+			if (match_int(args, &option))
+				return -EINVAL;
+			asb->s_ftsuffix = option;
+			break;
 		default:
 			printk("ADFS-fs: unrecognised mount option \"%s\" "
 					"or missing value\n", p);
@@ -366,6 +374,7 @@ static int adfs_fill_super(struct super_block *sb, void *data, int silent)
 	asb->s_gid = 0;
 	asb->s_owner_mask = ADFS_DEFAULT_OWNER_MASK;
 	asb->s_other_mask = ADFS_DEFAULT_OTHER_MASK;
+	asb->s_ftsuffix = 0;
 
 	if (parse_options(sb, data))
 		goto error;
@@ -445,11 +454,13 @@ static int adfs_fill_super(struct super_block *sb, void *data, int silent)
 
 	root_obj.parent_id = root_obj.file_id = le32_to_cpu(dr->root);
 	root_obj.name_len  = 0;
-	root_obj.loadaddr  = 0;
-	root_obj.execaddr  = 0;
+	/* Set root object date as 01 Jan 1987 00:00:00 */
+	root_obj.loadaddr  = 0xfff0003f;
+	root_obj.execaddr  = 0xec22c000;
 	root_obj.size	   = ADFS_NEWDIR_SIZE;
 	root_obj.attr	   = ADFS_NDA_DIRECTORY   | ADFS_NDA_OWNER_READ |
 			     ADFS_NDA_OWNER_WRITE | ADFS_NDA_PUBLIC_READ;
+	root_obj.filetype  = -1;
 
 	/*
 	 * If this is a F+ disk with variable length directories,
@@ -463,6 +474,12 @@ static int adfs_fill_super(struct super_block *sb, void *data, int silent)
 		asb->s_dir     = &adfs_f_dir_ops;
 		asb->s_namelen = ADFS_F_NAME_LEN;
 	}
+	/*
+	 * ,xyz hex filetype suffix may be added by driver
+	 * to files that have valid RISC OS filetype
+	 */
+	if (asb->s_ftsuffix)
+		asb->s_namelen += 4;
 
 	sb->s_d_op = &adfs_dentry_operations;
 	root = adfs_iget(sb, &root_obj);