sel_ib_pkey_sid  6625 security/selinux/hooks.c 	err = sel_ib_pkey_sid(subnet_prefix, pkey_val, &sid);
sel_ib_pkey_sid    19 security/selinux/include/ibpkey.h int sel_ib_pkey_sid(u64 subnet_prefix, u16 pkey, u32 *sid);