Index: kern/kern_descrip.c
===================================================================
--- kern/kern_descrip.c	(revision 194478)
+++ kern/kern_descrip.c	(working copy)
@@ -2887,6 +2887,7 @@
 export_vnode_for_sysctl(struct vnode *vp, int type,
     struct kinfo_file *kif, struct filedesc *fdp, struct sysctl_req *req)
 {
+	struct vattr va;
 	int error;
 	char *fullpath, *freepath;
 	int vfslocked;
@@ -2913,7 +2914,17 @@
 	freepath = NULL;
 	fullpath = "-";
 	FILEDESC_SUNLOCK(fdp);
+	VOP_GETATTR(vp, &va, NULL);
+/*	if (va.va_fsid != VNOVAL)*/
+	kif->kf_fsid = va.va_fsid;
+/*	else
+		kif->kf_fsid = (long)vp->v_mount->mnt_stat.f_fsid.val[0];*/
+	kif->kf_fileid = va.va_fileid;
+	kif->kf_mode = MAKEIMODE(va.va_type, va.va_mode);
+	kif->kf_size = va.va_size;
+	kif->kf_rdev = va.va_rdev;
 	vn_fullpath(curthread, vp, &fullpath, &freepath);
+
 	vfslocked = VFS_LOCK_GIANT(vp->v_mount);
 	vrele(vp);
 	VFS_UNLOCK_GIANT(vfslocked);
@@ -2940,6 +2951,7 @@
 	struct filedesc *fdp;
 	int error, i, *name;
 	struct socket *so;
+	struct vattr va;
 	struct vnode *vp;
 	struct file *fp;
 	struct proc *p;
@@ -3087,6 +3099,16 @@
 			freepath = NULL;
 			fullpath = "-";
 			FILEDESC_SUNLOCK(fdp);
+			VOP_GETATTR(vp, &va, NULL);
+//			if (va.va_fsid != VNOVAL)
+			kif->kf_fsid = va.va_fsid;
+		/*	else
+				kif->kf_fsid = (long)
+				    vp->v_mount->mnt_stat.f_fsid.val[0];*/
+			kif->kf_fileid = va.va_fileid;
+			kif->kf_mode = MAKEIMODE(va.va_type, va.va_mode);
+			kif->kf_size = va.va_size;
+			kif->kf_rdev = va.va_rdev;
 			vn_fullpath(curthread, vp, &fullpath, &freepath);
 			vfslocked = VFS_LOCK_GIANT(vp->v_mount);
 			vrele(vp);
Index: sys/user.h
===================================================================
--- sys/user.h	(revision 194478)
+++ sys/user.h	(working copy)
@@ -307,7 +307,7 @@
 };
 
 #if defined(__amd64__) || defined(__i386__)
-#define	KINFO_FILE_SIZE	1392
+#define	KINFO_FILE_SIZE	1412
 #endif
 
 struct kinfo_file {
@@ -324,6 +324,11 @@
 	int	kf_sock_protocol;		/* Socket protocol. */
 	struct sockaddr_storage kf_sa_local;	/* Socket address. */
 	struct sockaddr_storage	kf_sa_peer;	/* Peer address. */
+	long    kf_fsid;			/* Vnode filesystem id. */
+	long    kf_fileid;			/* Global file id. */
+	mode_t  kf_mode;			/* File mode. */
+	u_long  kf_size;			/* File size. */
+	dev_t   kf_rdev;			/* File device. */
 	int	_kf_ispare[16];			/* Space for more stuff. */
 	/* Truncated before copyout in sysctl */
 	char	kf_path[PATH_MAX];		/* Path to file, if any. */