X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=security%2Fdummy.c;h=3ca5f2b828a0d84780c8ec223b1a62e954a7ff10;hb=3b6353fae0d7ba772d7eb2651727332c9e9c74ac;hp=6ff887586479546054956d17a2a5e5faba3dce85;hpb=c1b054d03f5b31c33eaa0b267c629b118eaf3790;p=powerpc.git

diff --git a/security/dummy.c b/security/dummy.c
index 6ff8875864..3ca5f2b828 100644
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -258,16 +258,16 @@ static void dummy_inode_free_security (struct inode *inode)
 	return;
 }
 
-static int dummy_inode_create (struct inode *inode, struct dentry *dentry,
-			       int mask)
+static int dummy_inode_init_security (struct inode *inode, struct inode *dir,
+				      char **name, void **value, size_t *len)
 {
-	return 0;
+	return -EOPNOTSUPP;
 }
 
-static void dummy_inode_post_create (struct inode *inode, struct dentry *dentry,
-				     int mask)
+static int dummy_inode_create (struct inode *inode, struct dentry *dentry,
+			       int mask)
 {
-	return;
+	return 0;
 }
 
 static int dummy_inode_link (struct dentry *old_dentry, struct inode *inode,
@@ -276,13 +276,6 @@ static int dummy_inode_link (struct dentry *old_dentry, struct inode *inode,
 	return 0;
 }
 
-static void dummy_inode_post_link (struct dentry *old_dentry,
-				   struct inode *inode,
-				   struct dentry *new_dentry)
-{
-	return;
-}
-
 static int dummy_inode_unlink (struct inode *inode, struct dentry *dentry)
 {
 	return 0;
@@ -294,24 +287,12 @@ static int dummy_inode_symlink (struct inode *inode, struct dentry *dentry,
 	return 0;
 }
 
-static void dummy_inode_post_symlink (struct inode *inode,
-				      struct dentry *dentry, const char *name)
-{
-	return;
-}
-
 static int dummy_inode_mkdir (struct inode *inode, struct dentry *dentry,
 			      int mask)
 {
 	return 0;
 }
 
-static void dummy_inode_post_mkdir (struct inode *inode, struct dentry *dentry,
-				    int mask)
-{
-	return;
-}
-
 static int dummy_inode_rmdir (struct inode *inode, struct dentry *dentry)
 {
 	return 0;
@@ -323,12 +304,6 @@ static int dummy_inode_mknod (struct inode *inode, struct dentry *dentry,
 	return 0;
 }
 
-static void dummy_inode_post_mknod (struct inode *inode, struct dentry *dentry,
-				    int mode, dev_t dev)
-{
-	return;
-}
-
 static int dummy_inode_rename (struct inode *old_inode,
 			       struct dentry *old_dentry,
 			       struct inode *new_inode,
@@ -337,14 +312,6 @@ static int dummy_inode_rename (struct inode *old_inode,
 	return 0;
 }
 
-static void dummy_inode_post_rename (struct inode *old_inode,
-				     struct dentry *old_dentry,
-				     struct inode *new_inode,
-				     struct dentry *new_dentry)
-{
-	return;
-}
-
 static int dummy_inode_readlink (struct dentry *dentry)
 {
 	return 0;
@@ -410,7 +377,7 @@ static int dummy_inode_removexattr (struct dentry *dentry, char *name)
 	return 0;
 }
 
-static int dummy_inode_getsecurity(struct inode *inode, const char *name, void *buffer, size_t size)
+static int dummy_inode_getsecurity(struct inode *inode, const char *name, void *buffer, size_t size, int err)
 {
 	return -EOPNOTSUPP;
 }
@@ -801,7 +768,7 @@ static int dummy_socket_getpeersec(struct socket *sock, char __user *optval,
 	return -ENOPROTOOPT;
 }
 
-static inline int dummy_sk_alloc_security (struct sock *sk, int family, int priority)
+static inline int dummy_sk_alloc_security (struct sock *sk, int family, gfp_t priority)
 {
 	return 0;
 }
@@ -836,6 +803,23 @@ static int dummy_setprocattr(struct task_struct *p, char *name, void *value, siz
 	return -EINVAL;
 }
 
+#ifdef CONFIG_KEYS
+static inline int dummy_key_alloc(struct key *key)
+{
+	return 0;
+}
+
+static inline void dummy_key_free(struct key *key)
+{
+}
+
+static inline int dummy_key_permission(key_ref_t key_ref,
+				       struct task_struct *context,
+				       key_perm_t perm)
+{
+	return 0;
+}
+#endif /* CONFIG_KEYS */
 
 struct security_operations dummy_security_ops;
 
@@ -886,20 +870,15 @@ void security_fixup_ops (struct security_operations *ops)
 	set_to_dummy_if_null(ops, sb_post_pivotroot);
 	set_to_dummy_if_null(ops, inode_alloc_security);
 	set_to_dummy_if_null(ops, inode_free_security);
+	set_to_dummy_if_null(ops, inode_init_security);
 	set_to_dummy_if_null(ops, inode_create);
-	set_to_dummy_if_null(ops, inode_post_create);
 	set_to_dummy_if_null(ops, inode_link);
-	set_to_dummy_if_null(ops, inode_post_link);
 	set_to_dummy_if_null(ops, inode_unlink);
 	set_to_dummy_if_null(ops, inode_symlink);
-	set_to_dummy_if_null(ops, inode_post_symlink);
 	set_to_dummy_if_null(ops, inode_mkdir);
-	set_to_dummy_if_null(ops, inode_post_mkdir);
 	set_to_dummy_if_null(ops, inode_rmdir);
 	set_to_dummy_if_null(ops, inode_mknod);
-	set_to_dummy_if_null(ops, inode_post_mknod);
 	set_to_dummy_if_null(ops, inode_rename);
-	set_to_dummy_if_null(ops, inode_post_rename);
 	set_to_dummy_if_null(ops, inode_readlink);
 	set_to_dummy_if_null(ops, inode_follow_link);
 	set_to_dummy_if_null(ops, inode_permission);
@@ -992,5 +971,11 @@ void security_fixup_ops (struct security_operations *ops)
 	set_to_dummy_if_null(ops, sk_alloc_security);
 	set_to_dummy_if_null(ops, sk_free_security);
 #endif	/* CONFIG_SECURITY_NETWORK */
+#ifdef CONFIG_KEYS
+	set_to_dummy_if_null(ops, key_alloc);
+	set_to_dummy_if_null(ops, key_free);
+	set_to_dummy_if_null(ops, key_permission);
+#endif	/* CONFIG_KEYS */
+
 }