security/selinux/include/ima.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2021 Microsoft Corporation
   4  *
   5  * Author: Lakshmi Ramasubramanian ([email protected])
   6  *
   7  * Measure critical data structures maintainted by SELinux
   8  * using IMA subsystem.
   9  */
  10
  11 #ifndef _SELINUX_IMA_H_
  12 #define _SELINUX_IMA_H_
  13
  14 #include "security.h"
  15
  16 #ifdef CONFIG_IMA
  17 extern void selinux_ima_measure_state(struct selinux_state *selinux_state);
  18 extern void selinux_ima_measure_state_locked(
  19                         struct selinux_state *selinux_state);
  20 #else
  21 static inline void selinux_ima_measure_state(struct selinux_state *selinux_state)
  22 {
  23 }
  24 static inline void selinux_ima_measure_state_locked(
  25                         struct selinux_state *selinux_state)
  26 {
  27 }
  28 #endif
  29
  30 #endif  /* _SELINUX_IMA_H_ */