--- zzzz-none-000/linux-3.10.107/fs/xfs/xfs_ioctl32.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/fs/xfs/xfs_ioctl32.h	2021-02-04 17:41:59.000000000 +0000
@@ -67,8 +67,9 @@
 	__u32		bs_gen;		/* generation count		*/
 	__u16		bs_projid_lo;	/* lower part of project id	*/
 #define	bs_projid	bs_projid_lo	/* (previously just bs_projid)	*/
+	__u16		bs_forkoff;	/* inode fork offset in bytes	*/
 	__u16		bs_projid_hi;	/* high part of project id	*/
-	unsigned char	bs_pad[12];	/* pad space, unused		*/
+	unsigned char	bs_pad[10];	/* pad space, unused		*/
 	__u32		bs_dmevmask;	/* DMIG event mask		*/
 	__u16		bs_dmstate;	/* DMIG state info		*/
 	__u16		bs_aextents;	/* attribute number of extents	*/