diff options
Diffstat (limited to 'crypto/algapi.c')
| -rw-r--r-- | crypto/algapi.c | 31 |
1 files changed, 19 insertions, 12 deletions
diff --git a/crypto/algapi.c b/crypto/algapi.c index 16f7c7a9d8ab..5318c214debb 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -407,6 +407,7 @@ EXPORT_SYMBOL_GPL(crypto_remove_final); int crypto_register_alg(struct crypto_alg *alg) { struct crypto_larval *larval; + bool test_started = false; LIST_HEAD(algs_to_put); int err; @@ -418,17 +419,19 @@ int crypto_register_alg(struct crypto_alg *alg) down_write(&crypto_alg_sem); larval = __crypto_register_alg(alg, &algs_to_put); if (!IS_ERR_OR_NULL(larval)) { - bool test_started = crypto_boot_test_finished(); - + test_started = crypto_boot_test_finished(); larval->test_started = test_started; - if (test_started) - crypto_schedule_test(larval); } up_write(&crypto_alg_sem); if (IS_ERR(larval)) return PTR_ERR(larval); - crypto_remove_final(&algs_to_put); + + if (test_started) + crypto_schedule_test(larval); + else + crypto_remove_final(&algs_to_put); + return 0; } EXPORT_SYMBOL_GPL(crypto_register_alg); @@ -642,10 +645,8 @@ int crypto_register_instance(struct crypto_template *tmpl, larval = __crypto_register_alg(&inst->alg, &algs_to_put); if (IS_ERR(larval)) goto unlock; - else if (larval) { + else if (larval) larval->test_started = true; - crypto_schedule_test(larval); - } hlist_add_head(&inst->list, &tmpl->instances); inst->tmpl = tmpl; @@ -655,7 +656,12 @@ unlock: if (IS_ERR(larval)) return PTR_ERR(larval); - crypto_remove_final(&algs_to_put); + + if (larval) + crypto_schedule_test(larval); + else + crypto_remove_final(&algs_to_put); + return 0; } EXPORT_SYMBOL_GPL(crypto_register_instance); @@ -1016,6 +1022,8 @@ static void __init crypto_start_tests(void) if (IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS)) return; + set_crypto_boot_test_finished(); + for (;;) { struct crypto_larval *larval = NULL; struct crypto_alg *q; @@ -1038,7 +1046,6 @@ static void __init crypto_start_tests(void) l->test_started = true; larval = l; - crypto_schedule_test(larval); break; } @@ -1046,9 +1053,9 @@ static void __init crypto_start_tests(void) if (!larval) break; - } - set_crypto_boot_test_finished(); + crypto_schedule_test(larval); + } } static int __init crypto_algapi_init(void) |