| /* 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 |
| |
| #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 |
