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crypto: testmgr - white space removal on __test_skcipher
This patch inverts two if conditions to remove code blocks indentation. Several white space clean-ups follow. Signed-off-by: Cristian Stoica <cristian.stoica@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Cristian Stoica
Herbert Xu
parent
5f2b424e5c
commit
a1aa44a2eb
303
crypto/testmgr.c
303
crypto/testmgr.c
@ -966,73 +966,69 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
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else
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memset(iv, 0, MAX_IVLEN);
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if (!(template[i].np) || (template[i].also_non_np)) {
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j++;
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if (template[i].np && !template[i].also_non_np)
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continue;
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ret = -EINVAL;
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if (WARN_ON(align_offset + template[i].ilen >
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PAGE_SIZE))
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goto out;
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j++;
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data = xbuf[0];
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ret = -EINVAL;
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if (WARN_ON(align_offset + template[i].ilen > PAGE_SIZE))
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goto out;
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data = xbuf[0];
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data += align_offset;
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memcpy(data, template[i].input, template[i].ilen);
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crypto_ablkcipher_clear_flags(tfm, ~0);
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if (template[i].wk)
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crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
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ret = crypto_ablkcipher_setkey(tfm, template[i].key,
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template[i].klen);
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if (!ret == template[i].fail) {
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pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
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d, j, algo, crypto_ablkcipher_get_flags(tfm));
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goto out;
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} else if (ret)
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continue;
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sg_init_one(&sg[0], data, template[i].ilen);
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if (diff_dst) {
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data = xoutbuf[0];
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data += align_offset;
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memcpy(data, template[i].input, template[i].ilen);
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sg_init_one(&sgout[0], data, template[i].ilen);
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}
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crypto_ablkcipher_clear_flags(tfm, ~0);
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if (template[i].wk)
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crypto_ablkcipher_set_flags(
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tfm, CRYPTO_TFM_REQ_WEAK_KEY);
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ablkcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
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template[i].ilen, iv);
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ret = enc ? crypto_ablkcipher_encrypt(req) :
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crypto_ablkcipher_decrypt(req);
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ret = crypto_ablkcipher_setkey(tfm, template[i].key,
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template[i].klen);
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if (!ret == template[i].fail) {
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pr_err("alg: skcipher%s: setkey failed on test %d for %s: flags=%x\n",
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d, j, algo,
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crypto_ablkcipher_get_flags(tfm));
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goto out;
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} else if (ret)
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continue;
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sg_init_one(&sg[0], data, template[i].ilen);
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if (diff_dst) {
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data = xoutbuf[0];
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data += align_offset;
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sg_init_one(&sgout[0], data, template[i].ilen);
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}
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ablkcipher_request_set_crypt(req, sg,
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(diff_dst) ? sgout : sg,
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template[i].ilen, iv);
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ret = enc ?
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crypto_ablkcipher_encrypt(req) :
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crypto_ablkcipher_decrypt(req);
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switch (ret) {
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case 0:
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switch (ret) {
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case 0:
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break;
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case -EINPROGRESS:
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case -EBUSY:
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ret = wait_for_completion_interruptible(
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&result.completion);
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if (!ret && !((ret = result.err))) {
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reinit_completion(&result.completion);
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break;
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case -EINPROGRESS:
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case -EBUSY:
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ret = wait_for_completion_interruptible(
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&result.completion);
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if (!ret && !((ret = result.err))) {
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reinit_completion(&result.completion);
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break;
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}
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/* fall through */
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default:
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pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
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d, e, j, algo, -ret);
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goto out;
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}
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/* fall through */
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default:
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pr_err("alg: skcipher%s: %s failed on test %d for %s: ret=%d\n",
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d, e, j, algo, -ret);
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goto out;
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}
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q = data;
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if (memcmp(q, template[i].result, template[i].rlen)) {
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pr_err("alg: skcipher%s: Test %d failed on %s for %s\n",
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d, j, e, algo);
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hexdump(q, template[i].rlen);
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ret = -EINVAL;
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goto out;
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}
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q = data;
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if (memcmp(q, template[i].result, template[i].rlen)) {
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pr_err("alg: skcipher%s: Test %d failed on %s for %s\n",
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d, j, e, algo);
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hexdump(q, template[i].rlen);
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ret = -EINVAL;
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goto out;
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}
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}
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@ -1047,116 +1043,109 @@ static int __test_skcipher(struct crypto_ablkcipher *tfm, int enc,
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else
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memset(iv, 0, MAX_IVLEN);
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if (template[i].np) {
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j++;
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if (!template[i].np)
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continue;
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crypto_ablkcipher_clear_flags(tfm, ~0);
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if (template[i].wk)
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crypto_ablkcipher_set_flags(
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tfm, CRYPTO_TFM_REQ_WEAK_KEY);
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j++;
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ret = crypto_ablkcipher_setkey(tfm, template[i].key,
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template[i].klen);
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if (!ret == template[i].fail) {
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pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
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d, j, algo,
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crypto_ablkcipher_get_flags(tfm));
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crypto_ablkcipher_clear_flags(tfm, ~0);
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if (template[i].wk)
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crypto_ablkcipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
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ret = crypto_ablkcipher_setkey(tfm, template[i].key,
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template[i].klen);
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if (!ret == template[i].fail) {
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pr_err("alg: skcipher%s: setkey failed on chunk test %d for %s: flags=%x\n",
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d, j, algo, crypto_ablkcipher_get_flags(tfm));
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goto out;
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} else if (ret)
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continue;
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temp = 0;
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ret = -EINVAL;
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sg_init_table(sg, template[i].np);
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if (diff_dst)
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sg_init_table(sgout, template[i].np);
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for (k = 0; k < template[i].np; k++) {
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if (WARN_ON(offset_in_page(IDX[k]) +
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template[i].tap[k] > PAGE_SIZE))
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goto out;
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} else if (ret)
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continue;
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temp = 0;
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ret = -EINVAL;
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sg_init_table(sg, template[i].np);
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q = xbuf[IDX[k] >> PAGE_SHIFT] + offset_in_page(IDX[k]);
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memcpy(q, template[i].input + temp, template[i].tap[k]);
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if (offset_in_page(q) + template[i].tap[k] < PAGE_SIZE)
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q[template[i].tap[k]] = 0;
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sg_set_buf(&sg[k], q, template[i].tap[k]);
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if (diff_dst) {
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q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
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offset_in_page(IDX[k]);
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sg_set_buf(&sgout[k], q, template[i].tap[k]);
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memset(q, 0, template[i].tap[k]);
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if (offset_in_page(q) +
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template[i].tap[k] < PAGE_SIZE)
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q[template[i].tap[k]] = 0;
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}
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temp += template[i].tap[k];
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}
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ablkcipher_request_set_crypt(req, sg, (diff_dst) ? sgout : sg,
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template[i].ilen, iv);
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ret = enc ? crypto_ablkcipher_encrypt(req) :
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crypto_ablkcipher_decrypt(req);
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switch (ret) {
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case 0:
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break;
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case -EINPROGRESS:
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case -EBUSY:
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ret = wait_for_completion_interruptible(
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&result.completion);
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if (!ret && !((ret = result.err))) {
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reinit_completion(&result.completion);
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break;
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}
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/* fall through */
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default:
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pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
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d, e, j, algo, -ret);
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goto out;
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}
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temp = 0;
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ret = -EINVAL;
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for (k = 0; k < template[i].np; k++) {
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if (diff_dst)
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sg_init_table(sgout, template[i].np);
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for (k = 0; k < template[i].np; k++) {
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if (WARN_ON(offset_in_page(IDX[k]) +
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template[i].tap[k] > PAGE_SIZE))
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goto out;
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q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
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offset_in_page(IDX[k]);
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else
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q = xbuf[IDX[k] >> PAGE_SHIFT] +
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offset_in_page(IDX[k]);
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memcpy(q, template[i].input + temp,
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template[i].tap[k]);
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if (offset_in_page(q) + template[i].tap[k] <
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PAGE_SIZE)
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q[template[i].tap[k]] = 0;
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sg_set_buf(&sg[k], q, template[i].tap[k]);
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if (diff_dst) {
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q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
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offset_in_page(IDX[k]);
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sg_set_buf(&sgout[k], q,
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template[i].tap[k]);
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memset(q, 0, template[i].tap[k]);
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if (offset_in_page(q) +
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template[i].tap[k] < PAGE_SIZE)
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q[template[i].tap[k]] = 0;
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}
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temp += template[i].tap[k];
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}
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ablkcipher_request_set_crypt(req, sg,
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(diff_dst) ? sgout : sg,
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template[i].ilen, iv);
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ret = enc ?
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crypto_ablkcipher_encrypt(req) :
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crypto_ablkcipher_decrypt(req);
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switch (ret) {
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case 0:
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break;
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case -EINPROGRESS:
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case -EBUSY:
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ret = wait_for_completion_interruptible(
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&result.completion);
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if (!ret && !((ret = result.err))) {
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reinit_completion(&result.completion);
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break;
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}
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/* fall through */
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default:
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pr_err("alg: skcipher%s: %s failed on chunk test %d for %s: ret=%d\n",
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d, e, j, algo, -ret);
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if (memcmp(q, template[i].result + temp,
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template[i].tap[k])) {
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pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
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d, j, e, k, algo);
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hexdump(q, template[i].tap[k]);
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goto out;
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}
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temp = 0;
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ret = -EINVAL;
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for (k = 0; k < template[i].np; k++) {
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if (diff_dst)
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q = xoutbuf[IDX[k] >> PAGE_SHIFT] +
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offset_in_page(IDX[k]);
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else
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q = xbuf[IDX[k] >> PAGE_SHIFT] +
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offset_in_page(IDX[k]);
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if (memcmp(q, template[i].result + temp,
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template[i].tap[k])) {
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pr_err("alg: skcipher%s: Chunk test %d failed on %s at page %u for %s\n",
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d, j, e, k, algo);
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hexdump(q, template[i].tap[k]);
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goto out;
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}
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q += template[i].tap[k];
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for (n = 0; offset_in_page(q + n) && q[n]; n++)
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;
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if (n) {
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pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
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d, j, e, k, algo, n);
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hexdump(q, n);
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goto out;
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}
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temp += template[i].tap[k];
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q += template[i].tap[k];
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for (n = 0; offset_in_page(q + n) && q[n]; n++)
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;
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if (n) {
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pr_err("alg: skcipher%s: Result buffer corruption in chunk test %d on %s at page %u for %s: %u bytes:\n",
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d, j, e, k, algo, n);
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hexdump(q, n);
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goto out;
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}
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temp += template[i].tap[k];
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}
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}
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