| /* SPDX-License-Identifier: GPL-2.0-only */ | |
| /* | |
| * pkey table | |
| * | |
| * SELinux must keep a mapping of pkeys to labels/SIDs. This | |
| * mapping is maintained as part of the normal policy but a fast cache is | |
| * needed to reduce the lookup overhead. | |
| */ | |
| /* | |
| * (c) Mellanox Technologies, 2016 | |
| */ | |
| #ifndef _SELINUX_IB_PKEY_H | |
| #define _SELINUX_IB_PKEY_H | |
| #include <linux/types.h> | |
| #include "flask.h" | |
| #ifdef CONFIG_SECURITY_INFINIBAND | |
| void sel_ib_pkey_flush(void); | |
| int sel_ib_pkey_sid(u64 subnet_prefix, u16 pkey, u32 *sid); | |
| #else | |
| static inline void sel_ib_pkey_flush(void) | |
| { | |
| return; | |
| } | |
| static inline int sel_ib_pkey_sid(u64 subnet_prefix, u16 pkey, u32 *sid) | |
| { | |
| *sid = SECINITSID_UNLABELED; | |
| return 0; | |
| } | |
| #endif | |
| #endif |