+Index: linux-stage/fs/ext4/inode.c
+===================================================================
+--- linux-stage.orig/fs/ext4/inode.c
++++ linux-stage/fs/ext4/inode.c
+@@ -5654,7 +5654,7 @@ static int ext4_do_update_inode(handle_t
+ raw_inode->i_file_acl_high =
+ cpu_to_le16(ei->i_file_acl >> 32);
+ raw_inode->i_file_acl_lo = cpu_to_le32(ei->i_file_acl);
+- if (ei->i_disksize != ext4_isize(raw_inode)) {
++ if (ei->i_disksize != ext4_isize(inode->i_sb, raw_inode)) {
+ ext4_isize_set(raw_inode, ei->i_disksize);
+ need_datasync = 1;
+ }