diff --git a/security/apparmor/include/label.h b/security/apparmor/include/label.h
index 2a72e6b17d68..83a840d935bc 100644
--- a/security/apparmor/include/label.h
+++ b/security/apparmor/include/label.h
@@ -291,8 +291,6 @@ bool aa_label_replace(struct aa_label *old, struct aa_label *new);
 bool aa_label_make_newest(struct aa_labelset *ls, struct aa_label *old,
 			  struct aa_label *new);
 
-struct aa_label *aa_label_find(struct aa_label *l);
-
 struct aa_profile *aa_label_next_in_merge(struct label_it *I,
 					  struct aa_label *a,
 					  struct aa_label *b);
@@ -320,8 +318,6 @@ void aa_label_seq_xprint(struct seq_file *f, struct aa_ns *ns,
 			 struct aa_label *label, int flags, gfp_t gfp);
 void aa_label_xprintk(struct aa_ns *ns, struct aa_label *label, int flags,
 		      gfp_t gfp);
-void aa_label_audit(struct audit_buffer *ab, struct aa_label *label, gfp_t gfp);
-void aa_label_seq_print(struct seq_file *f, struct aa_label *label, gfp_t gfp);
 void aa_label_printk(struct aa_label *label, gfp_t gfp);
 
 struct aa_label *aa_label_strn_parse(struct aa_label *base, const char *str,
diff --git a/security/apparmor/include/lib.h b/security/apparmor/include/lib.h
index d7a894b1031f..f11a0db7f51d 100644
--- a/security/apparmor/include/lib.h
+++ b/security/apparmor/include/lib.h
@@ -59,7 +59,6 @@ extern int apparmor_initialized;
 
 /* fn's in lib */
 const char *skipn_spaces(const char *str, size_t n);
-char *aa_split_fqname(char *args, char **ns_name);
 const char *aa_splitn_fqname(const char *fqname, size_t n, const char **ns_name,
 			     size_t *ns_len);
 void aa_info_message(const char *str);
diff --git a/security/apparmor/include/perms.h b/security/apparmor/include/perms.h
index 0f7e913c3fc2..bbaa7d39a39a 100644
--- a/security/apparmor/include/perms.h
+++ b/security/apparmor/include/perms.h
@@ -213,9 +213,6 @@ void aa_perms_accum_raw(struct aa_perms *accum, struct aa_perms *addend);
 void aa_profile_match_label(struct aa_profile *profile,
 			    struct aa_ruleset *rules, struct aa_label *label,
 			    int type, u32 request, struct aa_perms *perms);
-int aa_profile_label_perm(struct aa_profile *profile, struct aa_profile *target,
-			  u32 request, int type, u32 *deny,
-			  struct apparmor_audit_data *ad);
 int aa_check_perms(struct aa_profile *profile, struct aa_perms *perms,
 		   u32 request, struct apparmor_audit_data *ad,
 		   void (*cb)(struct audit_buffer *, void *));
diff --git a/security/apparmor/include/policy.h b/security/apparmor/include/policy.h
index 75088cc310b6..757e3c232c57 100644
--- a/security/apparmor/include/policy.h
+++ b/security/apparmor/include/policy.h
@@ -264,7 +264,6 @@ void aa_free_profile(struct aa_profile *profile);
 struct aa_profile *aa_find_child(struct aa_profile *parent, const char *name);
 struct aa_profile *aa_lookupn_profile(struct aa_ns *ns, const char *hname,
 				      size_t n);
-struct aa_profile *aa_lookup_profile(struct aa_ns *ns, const char *name);
 struct aa_profile *aa_fqlookupn_profile(struct aa_label *base,
 					const char *fqname, size_t n);
 
diff --git a/security/apparmor/include/secid.h b/security/apparmor/include/secid.h
index a912a5d5d04f..b49dd0253118 100644
--- a/security/apparmor/include/secid.h
+++ b/security/apparmor/include/secid.h
@@ -32,6 +32,5 @@ void apparmor_release_secctx(char *secdata, u32 seclen);
 
 int aa_alloc_secid(struct aa_label *label, gfp_t gfp);
 void aa_free_secid(u32 secid);
-void aa_secid_update(u32 secid, struct aa_label *label);
 
 #endif /* __AA_SECID_H */
diff --git a/security/apparmor/label.c b/security/apparmor/label.c
index c71e4615dd46..91483ecacc16 100644
--- a/security/apparmor/label.c
+++ b/security/apparmor/label.c
@@ -899,23 +899,6 @@ struct aa_label *aa_vec_find_or_create_label(struct aa_profile **vec, int len,
 	return vec_create_and_insert_label(vec, len, gfp);
 }
 
-/**
- * aa_label_find - find label @label in label set
- * @label: label to find (NOT NULL)
- *
- * Requires: caller to hold a valid ref on l
- *
- * Returns: refcounted @label if @label is in tree
- *          refcounted label that is equiv to @label in tree
- *     else NULL if @label or equiv is not in tree
- */
-struct aa_label *aa_label_find(struct aa_label *label)
-{
-	AA_BUG(!label);
-
-	return vec_find(label->vec, label->size);
-}
-
 
 /**
  * aa_label_insert - insert label @label into @ls or return existing label
@@ -1811,22 +1794,6 @@ void aa_label_xprintk(struct aa_ns *ns, struct aa_label *label, int flags,
 		pr_info("%s", label->hname);
 }
 
-void aa_label_audit(struct audit_buffer *ab, struct aa_label *label, gfp_t gfp)
-{
-	struct aa_ns *ns = aa_get_current_ns();
-
-	aa_label_xaudit(ab, ns, label, FLAG_VIEW_SUBNS, gfp);
-	aa_put_ns(ns);
-}
-
-void aa_label_seq_print(struct seq_file *f, struct aa_label *label, gfp_t gfp)
-{
-	struct aa_ns *ns = aa_get_current_ns();
-
-	aa_label_seq_xprint(f, ns, label, FLAG_VIEW_SUBNS, gfp);
-	aa_put_ns(ns);
-}
-
 void aa_label_printk(struct aa_label *label, gfp_t gfp)
 {
 	struct aa_ns *ns = aa_get_current_ns();
diff --git a/security/apparmor/lib.c b/security/apparmor/lib.c
index cd569fbbfe36..7db62213e352 100644
--- a/security/apparmor/lib.c
+++ b/security/apparmor/lib.c
@@ -45,44 +45,6 @@ void aa_free_str_table(struct aa_str_table *t)
 	}
 }
 
-/**
- * aa_split_fqname - split a fqname into a profile and namespace name
- * @fqname: a full qualified name in namespace profile format (NOT NULL)
- * @ns_name: pointer to portion of the string containing the ns name (NOT NULL)
- *
- * Returns: profile name or NULL if one is not specified
- *
- * Split a namespace name from a profile name (see policy.c for naming
- * description).  If a portion of the name is missing it returns NULL for
- * that portion.
- *
- * NOTE: may modify the @fqname string.  The pointers returned point
- *       into the @fqname string.
- */
-char *aa_split_fqname(char *fqname, char **ns_name)
-{
-	char *name = strim(fqname);
-
-	*ns_name = NULL;
-	if (name[0] == ':') {
-		char *split = strchr(&name[1], ':');
-		*ns_name = skip_spaces(&name[1]);
-		if (split) {
-			/* overwrite ':' with \0 */
-			*split++ = 0;
-			if (strncmp(split, "//", 2) == 0)
-				split += 2;
-			name = skip_spaces(split);
-		} else
-			/* a ns name without a following profile is allowed */
-			name = NULL;
-	}
-	if (name && *name == 0)
-		name = NULL;
-
-	return name;
-}
-
 /**
  * skipn_spaces - Removes leading whitespace from @str.
  * @str: The string to be stripped.
@@ -275,33 +237,6 @@ void aa_audit_perm_mask(struct audit_buffer *ab, u32 mask, const char *chrs,
 	audit_log_format(ab, "\"");
 }
 
-/**
- * aa_audit_perms_cb - generic callback fn for auditing perms
- * @ab: audit buffer (NOT NULL)
- * @va: audit struct to audit values of (NOT NULL)
- */
-static void aa_audit_perms_cb(struct audit_buffer *ab, void *va)
-{
-	struct common_audit_data *sa = va;
-	struct apparmor_audit_data *ad = aad(sa);
-
-	if (ad->request) {
-		audit_log_format(ab, " requested_mask=");
-		aa_audit_perm_mask(ab, ad->request, aa_file_perm_chrs,
-				   PERMS_CHRS_MASK, aa_file_perm_names,
-				   PERMS_NAMES_MASK);
-	}
-	if (ad->denied) {
-		audit_log_format(ab, "denied_mask=");
-		aa_audit_perm_mask(ab, ad->denied, aa_file_perm_chrs,
-				   PERMS_CHRS_MASK, aa_file_perm_names,
-				   PERMS_NAMES_MASK);
-	}
-	audit_log_format(ab, " peer=");
-	aa_label_xaudit(ab, labels_ns(ad->subj_label), ad->peer,
-				      FLAGS_NONE, GFP_ATOMIC);
-}
-
 /**
  * aa_apply_modes_to_perms - apply namespace and profile flags to perms
  * @profile: that perms where computed from
@@ -349,25 +284,6 @@ void aa_profile_match_label(struct aa_profile *profile,
 }
 
 
-/* currently unused */
-int aa_profile_label_perm(struct aa_profile *profile, struct aa_profile *target,
-			  u32 request, int type, u32 *deny,
-			  struct apparmor_audit_data *ad)
-{
-	struct aa_ruleset *rules = list_first_entry(&profile->rules,
-						    typeof(*rules), list);
-	struct aa_perms perms;
-
-	ad->peer = &target->label;
-	ad->request = request;
-
-	aa_profile_match_label(profile, rules, &target->label, type, request,
-			       &perms);
-	aa_apply_modes_to_perms(profile, &perms);
-	*deny |= request & perms.deny;
-	return aa_check_perms(profile, &perms, request, ad, aa_audit_perms_cb);
-}
-
 /**
  * aa_check_perms - do audit mode selection based on perms set
  * @profile: profile being checked
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index 14df15e35695..74c854e8889f 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -580,11 +580,6 @@ struct aa_profile *aa_lookupn_profile(struct aa_ns *ns, const char *hname,
 	return profile;
 }
 
-struct aa_profile *aa_lookup_profile(struct aa_ns *ns, const char *hname)
-{
-	return aa_lookupn_profile(ns, hname, strlen(hname));
-}
-
 struct aa_profile *aa_fqlookupn_profile(struct aa_label *base,
 					const char *fqname, size_t n)
 {
diff --git a/security/apparmor/secid.c b/security/apparmor/secid.c
index 83d3d1e6d9dc..a52c789d4f18 100644
--- a/security/apparmor/secid.c
+++ b/security/apparmor/secid.c
@@ -39,20 +39,6 @@ int apparmor_display_secid_mode;
  * TODO: use secid_update in label replace
  */
 
-/**
- * aa_secid_update - update a secid mapping to a new label
- * @secid: secid to update
- * @label: label the secid will now map to
- */
-void aa_secid_update(u32 secid, struct aa_label *label)
-{
-	unsigned long flags;
-
-	xa_lock_irqsave(&aa_secids, flags);
-	__xa_store(&aa_secids, secid, label, 0);
-	xa_unlock_irqrestore(&aa_secids, flags);
-}
-
 /*
  * see label for inverse aa_label_to_secid
  */
