From 9cadd73adef1e1d53ea100f28e3e258698b92418 Mon Sep 17 00:00:00 2001 From: Eric Biggers Date: Sun, 13 Nov 2022 16:12:34 -0800 Subject: crypto: algboss - optimize registration of internal algorithms Since algboss always skips testing of algorithms with the CRYPTO_ALG_INTERNAL flag, there is no need to go through the dance of creating the test kthread, which creates a lot of overhead. Instead, we can just directly finish the algorithm registration, like is now done when self-tests are disabled entirely. Signed-off-by: Eric Biggers Signed-off-by: Herbert Xu --- crypto/algapi.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'crypto/algapi.c') diff --git a/crypto/algapi.c b/crypto/algapi.c index 950195e90bfc..851b247f043d 100644 --- a/crypto/algapi.c +++ b/crypto/algapi.c @@ -278,7 +278,8 @@ static struct crypto_larval *crypto_alloc_test_larval(struct crypto_alg *alg) struct crypto_larval *larval; if (!IS_ENABLED(CONFIG_CRYPTO_MANAGER) || - IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS)) + IS_ENABLED(CONFIG_CRYPTO_MANAGER_DISABLE_TESTS) || + (alg->cra_flags & CRYPTO_ALG_INTERNAL)) return NULL; /* No self-test needed */ larval = crypto_larval_alloc(alg->cra_name, -- cgit v1.2.3