Implement file posix capabilities

[pandora-kernel.git] / security / dummy.c

diff --git a/security/dummy.c b/security/dummy.c
index 19d813d..c77dec8 100644 (file)
--- a/security/dummy.c
+++ b/security/dummy.c
@@ -15,7 +15,6 @@
 #undef DEBUG
 
 #include <linux/capability.h>
-#include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/mman.h>
 #include <linux/pagemap.h>
@@ -108,13 +107,13 @@ static int dummy_settime(struct timespec *ts, struct timezone *tz)
        return 0;
 }
 
-static int dummy_vm_enough_memory(long pages)
+static int dummy_vm_enough_memory(struct mm_struct *mm, long pages)
 {
        int cap_sys_admin = 0;
 
        if (dummy_capable(current, CAP_SYS_ADMIN) == 0)
                cap_sys_admin = 1;
-       return __vm_enough_memory(pages, cap_sys_admin);
+       return __vm_enough_memory(mm, pages, cap_sys_admin);
 }
 
 static int dummy_bprm_alloc_security (struct linux_binprm *bprm)
@@ -377,6 +376,16 @@ static int dummy_inode_removexattr (struct dentry *dentry, char *name)
        return 0;
 }
 
+static int dummy_inode_need_killpriv(struct dentry *dentry)
+{
+       return 0;
+}
+
+static int dummy_inode_killpriv(struct dentry *dentry)
+{
+       return 0;
+}
+
 static int dummy_inode_getsecurity(const struct inode *inode, const char *name, void *buffer, size_t size, int err)
 {
        return -EOPNOTSUPP;
@@ -463,6 +472,11 @@ static int dummy_file_receive (struct file *file)
        return 0;
 }
 
+static int dummy_dentry_open (struct file *file)
+{
+       return 0;
+}
+
 static int dummy_task_create (unsigned long clone_flags)
 {
        return 0;
@@ -1018,6 +1032,8 @@ void security_fixup_ops (struct security_operations *ops)
        set_to_dummy_if_null(ops, inode_getxattr);
        set_to_dummy_if_null(ops, inode_listxattr);
        set_to_dummy_if_null(ops, inode_removexattr);
+       set_to_dummy_if_null(ops, inode_need_killpriv);
+       set_to_dummy_if_null(ops, inode_killpriv);
        set_to_dummy_if_null(ops, inode_xattr_getsuffix);
        set_to_dummy_if_null(ops, inode_getsecurity);
        set_to_dummy_if_null(ops, inode_setsecurity);
@@ -1033,6 +1049,7 @@ void security_fixup_ops (struct security_operations *ops)
        set_to_dummy_if_null(ops, file_set_fowner);
        set_to_dummy_if_null(ops, file_send_sigiotask);
        set_to_dummy_if_null(ops, file_receive);
+       set_to_dummy_if_null(ops, dentry_open);
        set_to_dummy_if_null(ops, task_create);
        set_to_dummy_if_null(ops, task_alloc_security);
        set_to_dummy_if_null(ops, task_free_security);