security/selinux/include/ibpkey.h

   1 /*
   2  * pkey table
   3  *
   4  * SELinux must keep a mapping of pkeys to labels/SIDs.  This
   5  * mapping is maintained as part of the normal policy but a fast cache is
   6  * needed to reduce the lookup overhead.
   7  *
   8  */
   9
  10 /*
  11  * (c) Mellanox Technologies, 2016
  12  *
  13  * This program is free software: you can redistribute it and/or modify
  14  * it under the terms of version 2 of the GNU General Public License as
  15  * published by the Free Software Foundation.
  16  *
  17  * This program is distributed in the hope that it will be useful,
  18  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  19  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20  * GNU General Public License for more details.
  21  *
  22  */
  23
  24 #ifndef _SELINUX_IB_PKEY_H
  25 #define _SELINUX_IB_PKEY_H
  26
  27 void sel_ib_pkey_flush(void);
  28
  29 int sel_ib_pkey_sid(u64 subnet_prefix, u16 pkey, u32 *sid);
  30
  31 #endif