---

yaml
---
r: 327286
b: refs/heads/master
c: 43b5e4c
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d001b0536562f816af7eb9947e49de58f504958a
+refs/heads/master: 43b5e4ccd463a5b42e0531c32628ac462081cab8

trunk/fs/hfs/hfs_fs.h

@@ -134,8 +134,8 @@ struct hfs_sb_info {
 						   permissions on all files */
 	umode_t s_dir_umask;			/* The umask applied to the
 						   permissions on all dirs */
-	uid_t s_uid;				/* The uid of all files */
-	gid_t s_gid;				/* The gid of all files */
+	kuid_t s_uid;				/* The uid of all files */
+	kgid_t s_gid;				/* The gid of all files */
 
 	int session, part;
 	struct nls_table *nls_io, *nls_disk;

trunk/fs/hfs/inode.c

@@ -594,9 +594,9 @@ int hfs_inode_setattr(struct dentry *dentry, struct iattr * attr)
 
 	/* no uig/gid changes and limit which mode bits can be set */
 	if (((attr->ia_valid & ATTR_UID) &&
-	     (attr->ia_uid != hsb->s_uid)) ||
+	     (!uid_eq(attr->ia_uid, hsb->s_uid))) ||
 	    ((attr->ia_valid & ATTR_GID) &&
-	     (attr->ia_gid != hsb->s_gid)) ||
+	     (!gid_eq(attr->ia_gid, hsb->s_gid))) ||
 	    ((attr->ia_valid & ATTR_MODE) &&
 	     ((S_ISDIR(inode->i_mode) &&
 	       (attr->ia_mode != inode->i_mode)) ||

trunk/fs/hfs/super.c

@@ -138,7 +138,9 @@ static int hfs_show_options(struct seq_file *seq, struct dentry *root)
 		seq_printf(seq, ",creator=%.4s", (char *)&sbi->s_creator);
 	if (sbi->s_type != cpu_to_be32(0x3f3f3f3f))
 		seq_printf(seq, ",type=%.4s", (char *)&sbi->s_type);
-	seq_printf(seq, ",uid=%u,gid=%u", sbi->s_uid, sbi->s_gid);
+	seq_printf(seq, ",uid=%u,gid=%u",
+			from_kuid_munged(&init_user_ns, sbi->s_uid),
+			from_kgid_munged(&init_user_ns, sbi->s_gid));
 	if (sbi->s_file_umask != 0133)
 		seq_printf(seq, ",file_umask=%o", sbi->s_file_umask);
 	if (sbi->s_dir_umask != 0022)
@@ -254,14 +256,22 @@ static int parse_options(char *options, struct hfs_sb_info *hsb)
 				printk(KERN_ERR "hfs: uid requires an argument\n");
 				return 0;
 			}
-			hsb->s_uid = (uid_t)tmp;
+			hsb->s_uid = make_kuid(current_user_ns(), (uid_t)tmp);
+			if (!uid_valid(hsb->s_uid)) {
+				printk(KERN_ERR "hfs: invalid uid %d\n", tmp);
+				return 0;
+			}
 			break;
 		case opt_gid:
 			if (match_int(&args[0], &tmp)) {
 				printk(KERN_ERR "hfs: gid requires an argument\n");
 				return 0;
 			}
-			hsb->s_gid = (gid_t)tmp;
+			hsb->s_gid = make_kgid(current_user_ns(), (gid_t)tmp);
+			if (!gid_valid(hsb->s_gid)) {
+				printk(KERN_ERR "hfs: invalid gid %d\n", tmp);
+				return 0;
+			}
 			break;
 		case opt_umask:
 			if (match_octal(&args[0], &tmp)) {

trunk/init/Kconfig

@@ -943,7 +943,6 @@ config UIDGID_CONVERTED
 	depends on CODA_FS = n
 	depends on FUSE_FS = n
 	depends on GFS2_FS = n
-	depends on HFS_FS = n
 	depends on HFSPLUS_FS = n
 	depends on HPFS_FS = n
 	depends on ISO9660_FS = n