diff options
| -rw-r--r-- | crypto/testmgr.c | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index cd075c7d8ee1..8373c727752a 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -1458,7 +1458,7 @@ static int test_acomp(struct crypto_acomp *tfm, { const char *algo = crypto_tfm_alg_driver_name(crypto_acomp_tfm(tfm)); unsigned int i; - char *output; + char *output, *decomp_out; int ret; struct scatterlist src, dst; struct acomp_req *req; @@ -1468,6 +1468,12 @@ static int test_acomp(struct crypto_acomp *tfm, if (!output) return -ENOMEM; + decomp_out = kmalloc(COMP_BUF_SIZE, GFP_KERNEL); + if (!decomp_out) { + kfree(output); + return -ENOMEM; + } + for (i = 0; i < ctcount; i++) { unsigned int dlen = COMP_BUF_SIZE; int ilen = ctemplate[i].inlen; @@ -1506,7 +1512,23 @@ static int test_acomp(struct crypto_acomp *tfm, goto out; } - if (req->dlen != ctemplate[i].outlen) { + ilen = req->dlen; + dlen = COMP_BUF_SIZE; + sg_init_one(&src, output, ilen); + sg_init_one(&dst, decomp_out, dlen); + init_completion(&result.completion); + acomp_request_set_params(req, &src, &dst, ilen, dlen); + + ret = wait_async_op(&result, crypto_acomp_decompress(req)); + if (ret) { + pr_err("alg: acomp: compression failed on test %d for %s: ret=%d\n", + i + 1, algo, -ret); + kfree(input_vec); + acomp_request_free(req); + goto out; + } + + if (req->dlen != ctemplate[i].inlen) { pr_err("alg: acomp: Compression test %d failed for %s: output len = %d\n", i + 1, algo, req->dlen); ret = -EINVAL; @@ -1515,7 +1537,7 @@ static int test_acomp(struct crypto_acomp *tfm, goto out; } - if (memcmp(output, ctemplate[i].output, req->dlen)) { + if (memcmp(input_vec, decomp_out, req->dlen)) { pr_err("alg: acomp: Compression test %d failed for %s\n", i + 1, algo); hexdump(output, req->dlen); @@ -1593,6 +1615,7 @@ static int test_acomp(struct crypto_acomp *tfm, ret = 0; out: + kfree(decomp_out); kfree(output); return ret; } |