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author | Joonsoo Kim <js1304@gmail.com> | 2016-01-26 17:15:03 +0900 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-01-27 20:36:24 +0800 |
commit | 110492183c4b8f572b16fce096b9d78e2da30baf (patch) | |
tree | 89502e3140cba8a074a2996e53172db637c31d1e /crypto/testmgr.c | |
parent | 10cff58c6772587f9df422dc1dfaca936c66be1f (diff) | |
download | linux-stable-110492183c4b8f572b16fce096b9d78e2da30baf.tar.gz linux-stable-110492183c4b8f572b16fce096b9d78e2da30baf.tar.bz2 linux-stable-110492183c4b8f572b16fce096b9d78e2da30baf.zip |
crypto: compress - remove unused pcomp interface
It is unused now, so remove it.
Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/testmgr.c')
-rw-r--r-- | crypto/testmgr.c | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 5c0963d17de7..cbd78c954844 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -96,13 +96,6 @@ struct comp_test_suite { } comp, decomp; }; -struct pcomp_test_suite { - struct { - struct pcomp_testvec *vecs; - unsigned int count; - } comp, decomp; -}; - struct hash_test_suite { struct hash_testvec *vecs; unsigned int count; @@ -133,7 +126,6 @@ struct alg_test_desc { struct aead_test_suite aead; struct cipher_test_suite cipher; struct comp_test_suite comp; - struct pcomp_test_suite pcomp; struct hash_test_suite hash; struct cprng_test_suite cprng; struct drbg_test_suite drbg; @@ -1293,183 +1285,6 @@ out: return ret; } -static int test_pcomp(struct crypto_pcomp *tfm, - struct pcomp_testvec *ctemplate, - struct pcomp_testvec *dtemplate, int ctcount, - int dtcount) -{ - const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm)); - unsigned int i; - char result[COMP_BUF_SIZE]; - int res; - - for (i = 0; i < ctcount; i++) { - struct comp_request req; - unsigned int produced = 0; - - res = crypto_compress_setup(tfm, ctemplate[i].params, - ctemplate[i].paramsize); - if (res) { - pr_err("alg: pcomp: compression setup failed on test " - "%d for %s: error=%d\n", i + 1, algo, res); - return res; - } - - res = crypto_compress_init(tfm); - if (res) { - pr_err("alg: pcomp: compression init failed on test " - "%d for %s: error=%d\n", i + 1, algo, res); - return res; - } - - memset(result, 0, sizeof(result)); - - req.next_in = ctemplate[i].input; - req.avail_in = ctemplate[i].inlen / 2; - req.next_out = result; - req.avail_out = ctemplate[i].outlen / 2; - - res = crypto_compress_update(tfm, &req); - if (res < 0 && (res != -EAGAIN || req.avail_in)) { - pr_err("alg: pcomp: compression update failed on test " - "%d for %s: error=%d\n", i + 1, algo, res); - return res; - } - if (res > 0) - produced += res; - - /* Add remaining input data */ - req.avail_in += (ctemplate[i].inlen + 1) / 2; - - res = crypto_compress_update(tfm, &req); - if (res < 0 && (res != -EAGAIN || req.avail_in)) { - pr_err("alg: pcomp: compression update failed on test " - "%d for %s: error=%d\n", i + 1, algo, res); - return res; - } - if (res > 0) - produced += res; - - /* Provide remaining output space */ - req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2; - - res = crypto_compress_final(tfm, &req); - if (res < 0) { - pr_err("alg: pcomp: compression final failed on test " - "%d for %s: error=%d\n", i + 1, algo, res); - return res; - } - produced += res; - - if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) { - pr_err("alg: comp: Compression test %d failed for %s: " - "output len = %d (expected %d)\n", i + 1, algo, - COMP_BUF_SIZE - req.avail_out, - ctemplate[i].outlen); - return -EINVAL; - } - - if (produced != ctemplate[i].outlen) { - pr_err("alg: comp: Compression test %d failed for %s: " - "returned len = %u (expected %d)\n", i + 1, - algo, produced, ctemplate[i].outlen); - return -EINVAL; - } - - if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) { - pr_err("alg: pcomp: Compression test %d failed for " - "%s\n", i + 1, algo); - hexdump(result, ctemplate[i].outlen); - return -EINVAL; - } - } - - for (i = 0; i < dtcount; i++) { - struct comp_request req; - unsigned int produced = 0; - - res = crypto_decompress_setup(tfm, dtemplate[i].params, - dtemplate[i].paramsize); - if (res) { - pr_err("alg: pcomp: decompression setup failed on " - "test %d for %s: error=%d\n", i + 1, algo, res); - return res; - } - - res = crypto_decompress_init(tfm); - if (res) { - pr_err("alg: pcomp: decompression init failed on test " - "%d for %s: error=%d\n", i + 1, algo, res); - return res; - } - - memset(result, 0, sizeof(result)); - - req.next_in = dtemplate[i].input; - req.avail_in = dtemplate[i].inlen / 2; - req.next_out = result; - req.avail_out = dtemplate[i].outlen / 2; - - res = crypto_decompress_update(tfm, &req); - if (res < 0 && (res != -EAGAIN || req.avail_in)) { - pr_err("alg: pcomp: decompression update failed on " - "test %d for %s: error=%d\n", i + 1, algo, res); - return res; - } - if (res > 0) - produced += res; - - /* Add remaining input data */ - req.avail_in += (dtemplate[i].inlen + 1) / 2; - - res = crypto_decompress_update(tfm, &req); - if (res < 0 && (res != -EAGAIN || req.avail_in)) { - pr_err("alg: pcomp: decompression update failed on " - "test %d for %s: error=%d\n", i + 1, algo, res); - return res; - } - if (res > 0) - produced += res; - - /* Provide remaining output space */ - req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2; - - res = crypto_decompress_final(tfm, &req); - if (res < 0 && (res != -EAGAIN || req.avail_in)) { - pr_err("alg: pcomp: decompression final failed on " - "test %d for %s: error=%d\n", i + 1, algo, res); - return res; - } - if (res > 0) - produced += res; - - if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) { - pr_err("alg: comp: Decompression test %d failed for " - "%s: output len = %d (expected %d)\n", i + 1, - algo, COMP_BUF_SIZE - req.avail_out, - dtemplate[i].outlen); - return -EINVAL; - } - - if (produced != dtemplate[i].outlen) { - pr_err("alg: comp: Decompression test %d failed for " - "%s: returned len = %u (expected %d)\n", i + 1, - algo, produced, dtemplate[i].outlen); - return -EINVAL; - } - - if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) { - pr_err("alg: pcomp: Decompression test %d failed for " - "%s\n", i + 1, algo); - hexdump(result, dtemplate[i].outlen); - return -EINVAL; - } - } - - return 0; -} - - static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template, unsigned int tcount) { @@ -1640,28 +1455,6 @@ static int alg_test_comp(const struct alg_test_desc *desc, const char *driver, return err; } -static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver, - u32 type, u32 mask) -{ - struct crypto_pcomp *tfm; - int err; - - tfm = crypto_alloc_pcomp(driver, type, mask); - if (IS_ERR(tfm)) { - pr_err("alg: pcomp: Failed to load transform for %s: %ld\n", - driver, PTR_ERR(tfm)); - return PTR_ERR(tfm); - } - - err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs, - desc->suite.pcomp.decomp.vecs, - desc->suite.pcomp.comp.count, - desc->suite.pcomp.decomp.count); - - crypto_free_pcomp(tfm); - return err; -} - static int alg_test_hash(const struct alg_test_desc *desc, const char *driver, u32 type, u32 mask) { @@ -3839,22 +3632,6 @@ static const struct alg_test_desc alg_test_descs[] = { } } } - }, { - .alg = "zlib", - .test = alg_test_pcomp, - .fips_allowed = 1, - .suite = { - .pcomp = { - .comp = { - .vecs = zlib_comp_tv_template, - .count = ZLIB_COMP_TEST_VECTORS - }, - .decomp = { - .vecs = zlib_decomp_tv_template, - .count = ZLIB_DECOMP_TEST_VECTORS - } - } - } } }; |