mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-25 07:48:58 +02:00
281 lines
8.7 KiB
Diff
281 lines
8.7 KiB
Diff
|
--- a/crypto/testmgr.c
|
||
|
+++ b/crypto/testmgr.c
|
||
|
@@ -914,24 +914,25 @@ static int test_pcomp(struct crypto_pcom
|
||
|
const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
|
||
|
unsigned int i;
|
||
|
char result[COMP_BUF_SIZE];
|
||
|
- int error;
|
||
|
+ int res;
|
||
|
|
||
|
for (i = 0; i < ctcount; i++) {
|
||
|
struct comp_request req;
|
||
|
+ unsigned int produced = 0;
|
||
|
|
||
|
- error = crypto_compress_setup(tfm, ctemplate[i].params,
|
||
|
- ctemplate[i].paramsize);
|
||
|
- if (error) {
|
||
|
+ 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, error);
|
||
|
- return error;
|
||
|
+ "%d for %s: error=%d\n", i + 1, algo, res);
|
||
|
+ return res;
|
||
|
}
|
||
|
|
||
|
- error = crypto_compress_init(tfm);
|
||
|
- if (error) {
|
||
|
+ 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, error);
|
||
|
- return error;
|
||
|
+ "%d for %s: error=%d\n", i + 1, algo, res);
|
||
|
+ return res;
|
||
|
}
|
||
|
|
||
|
memset(result, 0, sizeof(result));
|
||
|
@@ -941,32 +942,37 @@ static int test_pcomp(struct crypto_pcom
|
||
|
req.next_out = result;
|
||
|
req.avail_out = ctemplate[i].outlen / 2;
|
||
|
|
||
|
- error = crypto_compress_update(tfm, &req);
|
||
|
- if (error && (error != -EAGAIN || req.avail_in)) {
|
||
|
+ 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, error);
|
||
|
- return error;
|
||
|
+ "%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;
|
||
|
|
||
|
- error = crypto_compress_update(tfm, &req);
|
||
|
- if (error && (error != -EAGAIN || req.avail_in)) {
|
||
|
+ 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, error);
|
||
|
- return error;
|
||
|
+ "%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;
|
||
|
|
||
|
- error = crypto_compress_final(tfm, &req);
|
||
|
- if (error) {
|
||
|
+ 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, error);
|
||
|
- return error;
|
||
|
+ "%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: "
|
||
|
@@ -976,6 +982,13 @@ static int test_pcomp(struct crypto_pcom
|
||
|
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);
|
||
|
@@ -986,21 +999,21 @@ static int test_pcomp(struct crypto_pcom
|
||
|
|
||
|
for (i = 0; i < dtcount; i++) {
|
||
|
struct comp_request req;
|
||
|
+ unsigned int produced = 0;
|
||
|
|
||
|
- error = crypto_decompress_setup(tfm, dtemplate[i].params,
|
||
|
- dtemplate[i].paramsize);
|
||
|
- if (error) {
|
||
|
+ 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,
|
||
|
- error);
|
||
|
- return error;
|
||
|
+ "test %d for %s: error=%d\n", i + 1, algo, res);
|
||
|
+ return res;
|
||
|
}
|
||
|
|
||
|
- error = crypto_decompress_init(tfm);
|
||
|
- if (error) {
|
||
|
+ 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, error);
|
||
|
- return error;
|
||
|
+ "%d for %s: error=%d\n", i + 1, algo, res);
|
||
|
+ return res;
|
||
|
}
|
||
|
|
||
|
memset(result, 0, sizeof(result));
|
||
|
@@ -1010,35 +1023,38 @@ static int test_pcomp(struct crypto_pcom
|
||
|
req.next_out = result;
|
||
|
req.avail_out = dtemplate[i].outlen / 2;
|
||
|
|
||
|
- error = crypto_decompress_update(tfm, &req);
|
||
|
- if (error && (error != -EAGAIN || req.avail_in)) {
|
||
|
+ 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,
|
||
|
- error);
|
||
|
- return error;
|
||
|
+ "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;
|
||
|
|
||
|
- error = crypto_decompress_update(tfm, &req);
|
||
|
- if (error && (error != -EAGAIN || req.avail_in)) {
|
||
|
+ 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,
|
||
|
- error);
|
||
|
- return error;
|
||
|
+ "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;
|
||
|
|
||
|
- error = crypto_decompress_final(tfm, &req);
|
||
|
- if (error && (error != -EAGAIN || req.avail_in)) {
|
||
|
+ 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,
|
||
|
- error);
|
||
|
- return error;
|
||
|
+ "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 "
|
||
|
@@ -1048,6 +1064,13 @@ static int test_pcomp(struct crypto_pcom
|
||
|
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);
|
||
|
--- a/crypto/zlib.c
|
||
|
+++ b/crypto/zlib.c
|
||
|
@@ -165,15 +165,15 @@ static int zlib_compress_update(struct c
|
||
|
return -EINVAL;
|
||
|
}
|
||
|
|
||
|
+ ret = req->avail_out - stream->avail_out;
|
||
|
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
|
||
|
stream->avail_in, stream->avail_out,
|
||
|
- req->avail_in - stream->avail_in,
|
||
|
- req->avail_out - stream->avail_out);
|
||
|
+ req->avail_in - stream->avail_in, ret);
|
||
|
req->next_in = stream->next_in;
|
||
|
req->avail_in = stream->avail_in;
|
||
|
req->next_out = stream->next_out;
|
||
|
req->avail_out = stream->avail_out;
|
||
|
- return 0;
|
||
|
+ return ret;
|
||
|
}
|
||
|
|
||
|
static int zlib_compress_final(struct crypto_pcomp *tfm,
|
||
|
@@ -195,15 +195,15 @@ static int zlib_compress_final(struct cr
|
||
|
return -EINVAL;
|
||
|
}
|
||
|
|
||
|
+ ret = req->avail_out - stream->avail_out;
|
||
|
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
|
||
|
stream->avail_in, stream->avail_out,
|
||
|
- req->avail_in - stream->avail_in,
|
||
|
- req->avail_out - stream->avail_out);
|
||
|
+ req->avail_in - stream->avail_in, ret);
|
||
|
req->next_in = stream->next_in;
|
||
|
req->avail_in = stream->avail_in;
|
||
|
req->next_out = stream->next_out;
|
||
|
req->avail_out = stream->avail_out;
|
||
|
- return 0;
|
||
|
+ return ret;
|
||
|
}
|
||
|
|
||
|
|
||
|
@@ -280,15 +280,15 @@ static int zlib_decompress_update(struct
|
||
|
return -EINVAL;
|
||
|
}
|
||
|
|
||
|
+ ret = req->avail_out - stream->avail_out;
|
||
|
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
|
||
|
stream->avail_in, stream->avail_out,
|
||
|
- req->avail_in - stream->avail_in,
|
||
|
- req->avail_out - stream->avail_out);
|
||
|
+ req->avail_in - stream->avail_in, ret);
|
||
|
req->next_in = stream->next_in;
|
||
|
req->avail_in = stream->avail_in;
|
||
|
req->next_out = stream->next_out;
|
||
|
req->avail_out = stream->avail_out;
|
||
|
- return 0;
|
||
|
+ return ret;
|
||
|
}
|
||
|
|
||
|
static int zlib_decompress_final(struct crypto_pcomp *tfm,
|
||
|
@@ -328,15 +328,15 @@ static int zlib_decompress_final(struct
|
||
|
return -EINVAL;
|
||
|
}
|
||
|
|
||
|
+ ret = req->avail_out - stream->avail_out;
|
||
|
pr_debug("avail_in %u, avail_out %u (consumed %u, produced %u)\n",
|
||
|
stream->avail_in, stream->avail_out,
|
||
|
- req->avail_in - stream->avail_in,
|
||
|
- req->avail_out - stream->avail_out);
|
||
|
+ req->avail_in - stream->avail_in, ret);
|
||
|
req->next_in = stream->next_in;
|
||
|
req->avail_in = stream->avail_in;
|
||
|
req->next_out = stream->next_out;
|
||
|
req->avail_out = stream->avail_out;
|
||
|
- return 0;
|
||
|
+ return ret;
|
||
|
}
|
||
|
|
||
|
|