/* 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