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Commit fe3c5206 authored by Herbert Xu's avatar Herbert Xu
Browse files

[CRYPTO] api: Wake up all waiters when larval completes 



Right now when a larval matures or when it dies of an error we
only wake up one waiter.  This would cause other waiters to timeout
unnecessarily.  This patch changes it to use complete_all to wake
up all waiters.

Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 2e290f43

crypto/algapi.c

+2 −2
Original line number Diff line number Diff line
@@ -34,7 +34,7 @@ void crypto_larval_error(const char *name, u32 type, u32 mask) 
	if (alg) {

		if (crypto_is_larval(alg)) {

			struct crypto_larval *larval = (void *)alg;

			complete(&larval->completion);

			complete_all(&larval->completion);

		}

		crypto_mod_put(alg);

	}
@@ -164,7 +164,7 @@ static int __crypto_register_alg(struct crypto_alg *alg, 
				continue;



			larval->adult = alg;

			complete(&larval->completion);

			complete_all(&larval->completion);

			continue;

		}

crypto/api.c

+1 −1
Original line number Diff line number Diff line
@@ -144,7 +144,7 @@ static void crypto_larval_kill(struct crypto_alg *alg) 
	down_write(&crypto_alg_sem);

	list_del(&alg->cra_list);

	up_write(&crypto_alg_sem);

	complete(&larval->completion);

	complete_all(&larval->completion);

	crypto_alg_put(alg);

}