lookup_restriction 586 crypto/asymmetric_keys/asymmetric_type.c .lookup_restriction = asymmetric_lookup_restriction, lookup_restriction 148 include/linux/key-type.h struct key_restriction *(*lookup_restriction)(const char *params); lookup_restriction 1043 security/keys/keyring.c if (!restrict_type->lookup_restriction) { lookup_restriction 1048 security/keys/keyring.c restrict_link = restrict_type->lookup_restriction(restriction);