selinux_xfrm_policy_lookup 5649 security/selinux/hooks.c .xfrm_policy_lookup = selinux_xfrm_policy_lookup, selinux_xfrm_policy_lookup 20 security/selinux/include/xfrm.h int selinux_xfrm_policy_lookup(struct xfrm_sec_ctx *ctx, u32 fl_secid, u8 dir);