diff -X excludes -ruN lsof_4.86_src/dialects/linux/dnode.c _lsof_4.86_src/dialects/linux/dnode.c
--- lsof_4.86_src/dialects/linux/dnode.c	2012-04-11 01:40:00.000000000 +0900
+++ _lsof_4.86_src/dialects/linux/dnode.c	2012-06-04 13:19:05.290490391 +0900
@@ -401,6 +401,10 @@
 		/* Lf->ntype = Ntype = N_REGLR;		by alloc_lfile() */
 		process_proc_sock(p, s, ss, l, ls);
 		return;
+	    case 0:
+		if (!strcmp(p, "anon_inode"))
+		    Lf->ntype = Ntype = N_ANON_INODE;
+		break;
 	    }
 	}
 	if (Selinet)
@@ -503,9 +507,13 @@
 		tn = "VTXT";
 		break;
 	    default:
-		(void) snpf(Lf->type, sizeof(Lf->type), "%04o",
-		    ((type >> 12) & 0xf));
-		tn = (char *)NULL;
+		if (Ntype == N_ANON_INODE) {
+		    tn = "a_inode";
+		} else {
+		    (void) snpf(Lf->type, sizeof(Lf->type), "%04o",
+				((type >> 12) & 0xf));
+		    tn = (char *)NULL;
+		}
 	    }
 	} else
 	    tn = "unknown";
diff -X excludes -ruN lsof_4.86_src/dialects/linux/dproc.c _lsof_4.86_src/dialects/linux/dproc.c
--- lsof_4.86_src/dialects/linux/dproc.c	2012-04-11 01:40:01.000000000 +0900
+++ _lsof_4.86_src/dialects/linux/dproc.c	2012-06-04 13:29:44.684989913 +0900
@@ -81,7 +81,7 @@
  */
 
 _PROTOTYPE(static int get_fdinfo,(char *p, struct l_fdinfo *fi));
-_PROTOTYPE(static int getlinksrc,(char *ln, char *src, int srcl));
+_PROTOTYPE(static int getlinksrc,(char *ln, char *src, int srcl, char** rest));
 _PROTOTYPE(static int isefsys,(char *path, char *type, int l,
 			       efsys_list_t **rep, struct lfile **lfr));
 _PROTOTYPE(static int nm2id,(char *nm, int *id, int *idl));
@@ -440,14 +440,18 @@
 
 
 static int
-getlinksrc(ln, src, srcl)
+getlinksrc(ln, src, srcl, rest)
 	char *ln;			/* link path */
 	char *src;			/* link source path return address */
 	int srcl;			/* length of src[] */
+	char **rest;                    /* string after `:' of link source path */
 {
 	char *cp;
 	int ll;
 
+	if (rest)
+	    *rest = NULL;
+
 	if ((ll = readlink(ln, src, srcl - 1)) < 1
 	||  ll >= srcl)
 	    return(-1);
@@ -457,6 +461,8 @@
 	if ((cp = strchr(src, ':'))) {
 	    *cp = '\0';
 	    ll = strlen(src);
+	    if (rest)
+		*rest = cp + 1;
 	}
 	return(ll);
 }
@@ -795,6 +801,7 @@
 	static char *pathi = (char *)NULL;
 	static int pathil = 0;
 	int txts = 0;
+	char* rest;
 
 #if	defined(HASSELINUX)
 	cntxlist_t *cntxp;
@@ -825,7 +832,7 @@
 	    (void) make_proc_path(idp, idpl, &path, &pathl, "cwd");
 	    alloc_lfile(CWD, -1);
 	    efs = 0;
-	    if (getlinksrc(path, pbuf, sizeof(pbuf)) < 1) {
+	    if (getlinksrc(path, pbuf, sizeof(pbuf), NULL) < 1) {
 		if (!Fwarn) {
 		    (void) memset((void *)&sb, 0, sizeof(sb));
 		    lnk = ss = 0;
@@ -873,7 +880,7 @@
 	if (!Ckscko) {
 	    (void) make_proc_path(idp, idpl, &path, &pathl, "root");
 	    alloc_lfile(RTD, -1);
-	    if (getlinksrc(path, pbuf, sizeof(pbuf)) < 1) {
+	    if (getlinksrc(path, pbuf, sizeof(pbuf), NULL) < 1) {
 		if (!Fwarn) {
 		    (void) memset((void *)&sb, 0, sizeof(sb));
 		    lnk = ss = 0;
@@ -921,7 +928,7 @@
 	    txts = 0;
 	    (void) make_proc_path(idp, idpl, &path, &pathl, "exe");
 	    alloc_lfile("txt", -1);
-	    if (getlinksrc(path, pbuf, sizeof(pbuf)) < 1) {
+	    if (getlinksrc(path, pbuf, sizeof(pbuf), NULL) < 1) {
 		(void) memset((void *)&sb, 0, sizeof(sb));
 		lnk = ss = 0;
 		if (!Fwarn) {
@@ -1044,7 +1051,7 @@
 		continue;
 	    (void) make_proc_path(dpath, i, &path, &pathl, fp->d_name);
 	    (void) alloc_lfile((char *)NULL, fd);
-	    if (getlinksrc(path, pbuf, sizeof(pbuf)) < 1) {
+	    if (getlinksrc(path, pbuf, sizeof(pbuf), &rest) < 1) {
 		(void) memset((void *)&sb, 0, sizeof(sb));
 		lnk = ss = 0;
 		if (!Fwarn) {
@@ -1137,6 +1144,8 @@
 		}
 		if (pn) {
 		    process_proc_node(lnk ? pbuf : path, &sb, ss, &lsb, ls);
+		    if (Lf->ntype == N_ANON_INODE)
+			enter_nm(rest);
 		    if (Lf->sf)
 			link_lfile();
 		}
diff -X excludes -ruN lsof_4.86_src/lsof.h _lsof_4.86_src/lsof.h
--- lsof_4.86_src/lsof.h	2011-09-08 04:14:10.000000000 +0900
+++ _lsof_4.86_src/lsof.h	2012-06-04 13:27:40.190724414 +0900
@@ -349,6 +349,7 @@
 #define	N_VXFS		51		/* Veritas file system node */
 #define	N_XFS		52		/* XFS node */
 #define	N_ZFS		53		/* ZFS node */
+#define N_ANON_INODE	54              /* inode on linux anon_inodefs */
 
 # if	!defined(OFFDECDIG)
 #define	OFFDECDIG	8		/* maximum number of digits in the