1 files changed, 19 insertions, 19 deletions

diff --git a/security/apparmor/include/net.h b/security/apparmor/include/net.h
index c42ed8a73f1c..0d0b0ce42723 100644
--- a/security/apparmor/include/net.h
+++ b/security/apparmor/include/net.h
@@ -47,8 +47,9 @@
 #define NET_PEER_MASK (AA_MAY_SEND | AA_MAY_RECEIVE | AA_MAY_CONNECT |	\
 		       AA_MAY_ACCEPT)
 struct aa_sk_ctx {
-	struct aa_label *label;
-	struct aa_label *peer;
+	struct aa_label __rcu *label;
+	struct aa_label __rcu *peer;
+	struct aa_label __rcu *peer_lastupdate;	/* ptr cmp only, no deref */
 };
 
 static inline struct aa_sk_ctx *aa_sock(const struct sock *sk)
@@ -56,7 +57,7 @@ static inline struct aa_sk_ctx *aa_sock(const struct sock *sk)
 	return sk->sk_security + apparmor_blob_sizes.lbs_sock;
 }
 
-#define DEFINE_AUDIT_NET(NAME, OP, SK, F, T, P)				  \
+#define DEFINE_AUDIT_NET(NAME, OP, CRED, SK, F, T, P)			  \
 	struct lsm_network_audit NAME ## _net = { .sk = (SK),		  \
 						  .family = (F)};	  \
 	DEFINE_AUDIT_DATA(NAME,						  \
@@ -65,24 +66,15 @@ static inline struct aa_sk_ctx *aa_sock(const struct sock *sk)
 						     AA_CLASS_NET,        \
 			  OP);						  \
 	NAME.common.u.net = &(NAME ## _net);				  \
+	NAME.subj_cred = (CRED);					  \
 	NAME.net.type = (T);						  \
 	NAME.net.protocol = (P)
 
-#define DEFINE_AUDIT_SK(NAME, OP, SK)					\
-	DEFINE_AUDIT_NET(NAME, OP, SK, (SK)->sk_family, (SK)->sk_type,	\
+#define DEFINE_AUDIT_SK(NAME, OP, CRED, SK)				     \
+	DEFINE_AUDIT_NET(NAME, OP, CRED, SK, (SK)->sk_family, (SK)->sk_type, \
 			 (SK)->sk_protocol)
 
 
-#define af_select(FAMILY, FN, DEF_FN)		\
-({						\
-	int __e;				\
-	switch ((FAMILY)) {			\
-	default:				\
-		__e = DEF_FN;			\
-	}					\
-	__e;					\
-})
-
 struct aa_secmark {
 	u8 audit;
 	u8 deny;
@@ -91,11 +83,19 @@ struct aa_secmark {
 };
 
 extern struct aa_sfs_entry aa_sfs_entry_network[];
-
+extern struct aa_sfs_entry aa_sfs_entry_networkv9[];
+
+int aa_do_perms(struct aa_profile *profile, struct aa_policydb *policy,
+		aa_state_t state, u32 request, struct aa_perms *p,
+		struct apparmor_audit_data *ad);
+/* passing in state returned by XXX_mediates_AF() */
+aa_state_t aa_match_to_prot(struct aa_policydb *policy, aa_state_t state,
+			    u32 request, u16 af, int type, int protocol,
+			    struct aa_perms **p, const char **info);
 void audit_net_cb(struct audit_buffer *ab, void *va);
 int aa_profile_af_perm(struct aa_profile *profile,
 		       struct apparmor_audit_data *ad,
-		       u32 request, u16 family, int type);
+		       u32 request, u16 family, int type, int protocol);
 int aa_af_perm(const struct cred *subj_cred, struct aa_label *label,
 	       const char *op, u32 request, u16 family,
 	       int type, int protocol);
@@ -105,13 +105,13 @@ static inline int aa_profile_af_sk_perm(struct aa_profile *profile,
 					struct sock *sk)
 {
 	return aa_profile_af_perm(profile, ad, request, sk->sk_family,
-				  sk->sk_type);
+				  sk->sk_type, sk->sk_protocol);
 }
 int aa_sk_perm(const char *op, u32 request, struct sock *sk);
 
 int aa_sock_file_perm(const struct cred *subj_cred, struct aa_label *label,
 		      const char *op, u32 request,
-		      struct socket *sock);
+		      struct file *file);
 
 int apparmor_secmark_check(struct aa_label *label, char *op, u32 request,
 			   u32 secid, const struct sock *sk);