X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=include%2Flinux%2Fsecurity.h;h=469fa91f8cf8c2c0d67b6a77089973903b49e7ef;hb=6c3297841472b4e53e22e53826eea9e483d993e5;hp=b3f2cb21b4f22c24c1bcf949e16e31c36d39ddfe;hpb=df2fbf5bfa0e7fff8b4784507e4d68f200454318;p=platform%2Fkernel%2Flinux-rpi.git

diff --git a/include/linux/security.h b/include/linux/security.h
index b3f2cb2..469fa91 100644
--- a/include/linux/security.h
+++ b/include/linux/security.h
@@ -56,6 +56,8 @@ struct mm_struct;
 struct fs_context;
 struct fs_parameter;
 enum fs_value_type;
+struct watch;
+struct watch_notification;
 
 /* Default (no) options for the capable function */
 #define CAP_OPT_NONE 0x0
@@ -1282,6 +1284,28 @@ static inline int security_locked_down(enum lockdown_reason what)
 }
 #endif	/* CONFIG_SECURITY */
 
+#if defined(CONFIG_SECURITY) && defined(CONFIG_WATCH_QUEUE)
+int security_post_notification(const struct cred *w_cred,
+			       const struct cred *cred,
+			       struct watch_notification *n);
+#else
+static inline int security_post_notification(const struct cred *w_cred,
+					     const struct cred *cred,
+					     struct watch_notification *n)
+{
+	return 0;
+}
+#endif
+
+#if defined(CONFIG_SECURITY) && defined(CONFIG_KEY_NOTIFICATIONS)
+int security_watch_key(struct key *key);
+#else
+static inline int security_watch_key(struct key *key)
+{
+	return 0;
+}
+#endif
+
 #ifdef CONFIG_SECURITY_NETWORK
 
 int security_unix_stream_connect(struct sock *sock, struct sock *other, struct sock *newsk);
@@ -1750,8 +1774,8 @@ static inline int security_path_chroot(const struct path *path)
 
 int security_key_alloc(struct key *key, const struct cred *cred, unsigned long flags);
 void security_key_free(struct key *key);
-int security_key_permission(key_ref_t key_ref,
-			    const struct cred *cred, unsigned perm);
+int security_key_permission(key_ref_t key_ref, const struct cred *cred,
+			    enum key_need_perm need_perm);
 int security_key_getsecurity(struct key *key, char **_buffer);
 
 #else
@@ -1769,7 +1793,7 @@ static inline void security_key_free(struct key *key)
 
 static inline int security_key_permission(key_ref_t key_ref,
 					  const struct cred *cred,
-					  unsigned perm)
+					  enum key_need_perm need_perm)
 {
 	return 0;
 }