crypto: algif_skcipher - Fix race condition in skcipher_check_key

[pandora-kernel.git] / crypto / shash.c

diff --git a/crypto/shash.c b/crypto/shash.c
index 9100912..d15f350 100644 (file)
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -354,8 +354,10 @@ int crypto_init_shash_ops_async(struct crypto_tfm *tfm)
        crt->finup = shash_async_finup;
        crt->digest = shash_async_digest;
 
-       if (alg->setkey)
+       if (alg->setkey) {
                crt->setkey = shash_async_setkey;
+               crt->has_setkey = true;
+       }
        if (alg->export)
                crt->export = shash_async_export;
        if (alg->import)
@@ -530,7 +532,8 @@ static int crypto_shash_report(struct sk_buff *skb, struct crypto_alg *alg)
        struct crypto_report_hash rhash;
        struct shash_alg *salg = __crypto_shash_alg(alg);
 
-       snprintf(rhash.type, CRYPTO_MAX_ALG_NAME, "%s", "shash");
+       strncpy(rhash.type, "shash", sizeof(rhash.type));
+
        rhash.blocksize = alg->cra_blocksize;
        rhash.digestsize = salg->digestsize;