Commit 5a4c2936 authored by Lucas Segarra Fernandez's avatar Lucas Segarra Fernandez Committed by Herbert Xu
Browse files

crypto: testmgr - extend acomp tests for NULL destination buffer 



Acomp API supports NULL destination buffer for compression
and decompression requests. In such cases allocation is
performed by API.

Add test cases for crypto_acomp_compress() and crypto_acomp_decompress()
with dst buffer allocated by API.

Tests will only run if CONFIG_CRYPTO_MANAGER_EXTRA_TESTS=y.

Signed-off-by: default avatarLucas Segarra Fernandez <lucas.segarra.fernandez@intel.com>
Reviewed-by: default avatarGiovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent bc9d6dac

crypto/testmgr.c

+29 −0
Original line number Diff line number Diff line
@@ -3417,6 +3417,21 @@ static int test_acomp(struct crypto_acomp *tfm, 
			goto out;

		}



#ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS

		crypto_init_wait(&wait);

		sg_init_one(&src, input_vec, ilen);

		acomp_request_set_params(req, &src, NULL, ilen, 0);



		ret = crypto_wait_req(crypto_acomp_compress(req), &wait);

		if (ret) {

			pr_err("alg: acomp: compression failed on NULL dst buffer test %d for %s: ret=%d\n",

			       i + 1, algo, -ret);

			kfree(input_vec);

			acomp_request_free(req);

			goto out;

		}

#endif



		kfree(input_vec);

		acomp_request_free(req);

	}
@@ -3478,6 +3493,20 @@ static int test_acomp(struct crypto_acomp *tfm, 
			goto out;

		}



#ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS

		crypto_init_wait(&wait);

		acomp_request_set_params(req, &src, NULL, ilen, 0);



		ret = crypto_wait_req(crypto_acomp_decompress(req), &wait);

		if (ret) {

			pr_err("alg: acomp: decompression failed on NULL dst buffer test %d for %s: ret=%d\n",

			       i + 1, algo, -ret);

			kfree(input_vec);

			acomp_request_free(req);

			goto out;

		}

#endif



		kfree(input_vec);

		acomp_request_free(req);

	}