--- zzzz-none-000/linux-3.10.107/fs/jffs2/xattr_user.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/fs/jffs2/xattr_user.c	2021-02-04 17:41:59.000000000 +0000
@@ -16,26 +16,30 @@
 #include <linux/mtd/mtd.h>
 #include "nodelist.h"
 
-static int jffs2_user_getxattr(struct dentry *dentry, const char *name,
-			       void *buffer, size_t size, int type)
+static int jffs2_user_getxattr(const struct xattr_handler *handler,
+			       struct dentry *dentry, const char *name,
+			       void *buffer, size_t size)
 {
 	if (!strcmp(name, ""))
 		return -EINVAL;
-	return do_jffs2_getxattr(dentry->d_inode, JFFS2_XPREFIX_USER,
+	return do_jffs2_getxattr(d_inode(dentry), JFFS2_XPREFIX_USER,
 				 name, buffer, size);
 }
 
-static int jffs2_user_setxattr(struct dentry *dentry, const char *name,
-		const void *buffer, size_t size, int flags, int type)
+static int jffs2_user_setxattr(const struct xattr_handler *handler,
+			       struct dentry *dentry, const char *name,
+			       const void *buffer, size_t size, int flags)
 {
 	if (!strcmp(name, ""))
 		return -EINVAL;
-	return do_jffs2_setxattr(dentry->d_inode, JFFS2_XPREFIX_USER,
+	return do_jffs2_setxattr(d_inode(dentry), JFFS2_XPREFIX_USER,
 				 name, buffer, size, flags);
 }
 
-static size_t jffs2_user_listxattr(struct dentry *dentry, char *list,
-		size_t list_size, const char *name, size_t name_len, int type)
+static size_t jffs2_user_listxattr(const struct xattr_handler *handler,
+				   struct dentry *dentry, char *list,
+				   size_t list_size, const char *name,
+				   size_t name_len)
 {
 	size_t retlen = XATTR_USER_PREFIX_LEN + name_len + 1;