JFFS2: avoid using C++ keyword `new' in userspace-visible header

Addresses http://bugzilla.kernel.org/show_bug.cgi?id=14995

Reported-by: R. Diez <rdiezmail-kernelbugzilla@yahoo.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

fs/jffs2/fs.c

@@ -313,8 +313,8 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino)
 	case S_IFBLK:
 	case S_IFCHR:
 		/* Read the device numbers from the media */
-		if (f->metadata->size != sizeof(jdev.old) &&
-		    f->metadata->size != sizeof(jdev.new)) {
+		if (f->metadata->size != sizeof(jdev.old_id) &&
+		    f->metadata->size != sizeof(jdev.new_id)) {
 			printk(KERN_NOTICE "Device node has strange size %d\n", f->metadata->size);
 			goto error_io;
 		}
@@ -325,10 +325,10 @@ struct inode *jffs2_iget(struct super_block *sb, unsigned long ino)
 			printk(KERN_NOTICE "Read device numbers for inode %lu failed\n", (unsigned long)inode->i_ino);
 			goto error;
 		}
-		if (f->metadata->size == sizeof(jdev.old))
-			rdev = old_decode_dev(je16_to_cpu(jdev.old));
+		if (f->metadata->size == sizeof(jdev.old_id))
+			rdev = old_decode_dev(je16_to_cpu(jdev.old_id));
 		else
-			rdev = new_decode_dev(je32_to_cpu(jdev.new));
+			rdev = new_decode_dev(je32_to_cpu(jdev.new_id));
 
 	case S_IFSOCK:
 	case S_IFIFO:

fs/jffs2/nodelist.h

@@ -312,11 +312,11 @@ static inline int jffs2_blocks_use_vmalloc(struct jffs2_sb_info *c)
 static inline int jffs2_encode_dev(union jffs2_device_node *jdev, dev_t rdev)
 {
 	if (old_valid_dev(rdev)) {
-		jdev->old = cpu_to_je16(old_encode_dev(rdev));
-		return sizeof(jdev->old);
+		jdev->old_id = cpu_to_je16(old_encode_dev(rdev));
+		return sizeof(jdev->old_id);
 	} else {
-		jdev->new = cpu_to_je32(new_encode_dev(rdev));
-		return sizeof(jdev->new);
+		jdev->new_id = cpu_to_je32(new_encode_dev(rdev));
+		return sizeof(jdev->new_id);
 	}
 }
 

include/linux/jffs2.h

@@ -215,8 +215,8 @@ union jffs2_node_union
 
 /* Data payload for device nodes. */
 union jffs2_device_node {
-	jint16_t old;
-	jint32_t new;
+	jint16_t old_id;
+	jint32_t new_id;
 };
 
 #endif /* __LINUX_JFFS2_H__ */