--- zzzz-none-000/linux-3.10.107/fs/gfs2/xattr.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/fs/gfs2/xattr.c	2021-02-04 17:41:59.000000000 +0000
@@ -13,6 +13,7 @@
 #include <linux/buffer_head.h>
 #include <linux/xattr.h>
 #include <linux/gfs2_ondisk.h>
+#include <linux/posix_acl_xattr.h>
 #include <asm/uaccess.h>
 
 #include "gfs2.h"
@@ -419,7 +420,7 @@
 
 ssize_t gfs2_listxattr(struct dentry *dentry, char *buffer, size_t size)
 {
-	struct gfs2_inode *ip = GFS2_I(dentry->d_inode);
+	struct gfs2_inode *ip = GFS2_I(d_inode(dentry));
 	struct gfs2_ea_request er;
 	struct gfs2_holder i_gh;
 	int error;
@@ -582,11 +583,13 @@
  *
  * Returns: actual size of data on success, -errno on error
  */
-static int gfs2_xattr_get(struct dentry *dentry, const char *name,
-		void *buffer, size_t size, int type)
+static int gfs2_xattr_get(const struct xattr_handler *handler,
+			  struct dentry *dentry, const char *name,
+			  void *buffer, size_t size)
 {
-	struct gfs2_inode *ip = GFS2_I(dentry->d_inode);
+	struct gfs2_inode *ip = GFS2_I(d_inode(dentry));
 	struct gfs2_ea_location el;
+	int type = handler->flags;
 	int error;
 
 	if (!ip->i_eattr)
@@ -723,6 +726,7 @@
 			     unsigned int blks,
 			     ea_skeleton_call_t skeleton_call, void *private)
 {
+	struct gfs2_alloc_parms ap = { .target = blks };
 	struct buffer_head *dibh;
 	int error;
 
@@ -730,11 +734,11 @@
 	if (error)
 		return error;
 
-	error = gfs2_quota_lock_check(ip);
+	error = gfs2_quota_lock_check(ip, &ap);
 	if (error)
 		return error;
 
-	error = gfs2_inplace_reserve(ip, blks, 0);
+	error = gfs2_inplace_reserve(ip, &ap);
 	if (error)
 		goto out_gunlock_q;
 
@@ -1225,11 +1229,12 @@
 	return error;
 }
 
-static int gfs2_xattr_set(struct dentry *dentry, const char *name,
-		const void *value, size_t size, int flags, int type)
+static int gfs2_xattr_set(const struct xattr_handler *handler,
+			  struct dentry *dentry, const char *name,
+			  const void *value, size_t size, int flags)
 {
-	return __gfs2_xattr_set(dentry->d_inode, name, value,
-				size, flags, type);
+	return __gfs2_xattr_set(d_inode(dentry), name, value,
+				size, flags, handler->flags);
 }
 
 
@@ -1499,7 +1504,8 @@
 const struct xattr_handler *gfs2_xattr_handlers[] = {
 	&gfs2_xattr_user_handler,
 	&gfs2_xattr_security_handler,
-	&gfs2_xattr_system_handler,
+	&posix_acl_access_xattr_handler,
+	&posix_acl_default_xattr_handler,
 	NULL,
 };