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-rw-r--r--crypto/api.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/api.c b/crypto/api.c
index 676d54ffada8..7d71a9b10e5f 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -97,7 +97,7 @@ static void crypto_larval_destroy(struct crypto_alg *alg)
struct crypto_larval *larval = (void *)alg;
BUG_ON(!crypto_is_larval(alg));
- if (larval->adult)
+ if (!IS_ERR_OR_NULL(larval->adult))
crypto_mod_put(larval->adult);
kfree(larval);
}
@@ -178,6 +178,8 @@ static struct crypto_alg *crypto_larval_wait(struct crypto_alg *alg)
alg = ERR_PTR(-ETIMEDOUT);
else if (!alg)
alg = ERR_PTR(-ENOENT);
+ else if (IS_ERR(alg))
+ ;
else if (crypto_is_test_larval(larval) &&
!(alg->cra_flags & CRYPTO_ALG_TESTED))
alg = ERR_PTR(-EAGAIN);