diff options
| -rw-r--r-- | drivers/firmware/cirrus/test/cs_dsp_mock_bin.c | 3 | ||||
| -rw-r--r-- | drivers/firmware/cirrus/test/cs_dsp_mock_mem_maps.c | 15 | ||||
| -rw-r--r-- | drivers/firmware/cirrus/test/cs_dsp_mock_wmfw.c | 4 |
3 files changed, 16 insertions, 6 deletions
diff --git a/drivers/firmware/cirrus/test/cs_dsp_mock_bin.c b/drivers/firmware/cirrus/test/cs_dsp_mock_bin.c index 49d84f7e59e6..80e67474ddb8 100644 --- a/drivers/firmware/cirrus/test/cs_dsp_mock_bin.c +++ b/drivers/firmware/cirrus/test/cs_dsp_mock_bin.c @@ -176,6 +176,9 @@ struct cs_dsp_mock_bin_builder *cs_dsp_mock_bin_init(struct cs_dsp_test *priv, struct cs_dsp_mock_bin_builder *builder; struct wmfw_coeff_hdr *hdr; + KUNIT_ASSERT_LE(priv->test, format_version, 0xff); + KUNIT_ASSERT_LE(priv->test, fw_version, 0xffffff); + builder = kunit_kzalloc(priv->test, sizeof(*builder), GFP_KERNEL); KUNIT_ASSERT_NOT_ERR_OR_NULL(priv->test, builder); builder->test_priv = priv; diff --git a/drivers/firmware/cirrus/test/cs_dsp_mock_mem_maps.c b/drivers/firmware/cirrus/test/cs_dsp_mock_mem_maps.c index 161272e47bda..37c08e61cbae 100644 --- a/drivers/firmware/cirrus/test/cs_dsp_mock_mem_maps.c +++ b/drivers/firmware/cirrus/test/cs_dsp_mock_mem_maps.c @@ -535,9 +535,11 @@ void cs_dsp_mock_xm_header_drop_from_regmap_cache(struct cs_dsp_test *priv) * Could be one 32-bit register or two 16-bit registers. * A raw read will read the requested number of bytes. */ - regmap_raw_read(priv->dsp->regmap, - xm + (offsetof(struct wmfw_adsp2_id_hdr, n_algs) / 2), - &num_algs_be32, sizeof(num_algs_be32)); + KUNIT_ASSERT_GE(priv->test, 0, + regmap_raw_read(priv->dsp->regmap, + xm + + (offsetof(struct wmfw_adsp2_id_hdr, n_algs) / 2), + &num_algs_be32, sizeof(num_algs_be32))); num_algs = be32_to_cpu(num_algs_be32); bytes = sizeof(struct wmfw_adsp2_id_hdr) + (num_algs * sizeof(struct wmfw_adsp2_alg_hdr)) + @@ -546,9 +548,10 @@ void cs_dsp_mock_xm_header_drop_from_regmap_cache(struct cs_dsp_test *priv) regcache_drop_region(priv->dsp->regmap, xm, xm + (bytes / 2) - 1); break; case WMFW_HALO: - regmap_read(priv->dsp->regmap, - xm + offsetof(struct wmfw_halo_id_hdr, n_algs), - &num_algs); + KUNIT_ASSERT_GE(priv->test, 0, + regmap_read(priv->dsp->regmap, + xm + offsetof(struct wmfw_halo_id_hdr, n_algs), + &num_algs)); bytes = sizeof(struct wmfw_halo_id_hdr) + (num_algs * sizeof(struct wmfw_halo_alg_hdr)) + 4 /* terminator word */; diff --git a/drivers/firmware/cirrus/test/cs_dsp_mock_wmfw.c b/drivers/firmware/cirrus/test/cs_dsp_mock_wmfw.c index 5a3ac03ac37f..934d40a4d709 100644 --- a/drivers/firmware/cirrus/test/cs_dsp_mock_wmfw.c +++ b/drivers/firmware/cirrus/test/cs_dsp_mock_wmfw.c @@ -178,6 +178,8 @@ void cs_dsp_mock_wmfw_start_alg_info_block(struct cs_dsp_mock_wmfw_builder *buil size_t bytes_needed, name_len, description_len; int offset; + KUNIT_ASSERT_LE(builder->test_priv->test, alg_id, 0xffffff); + /* Bytes needed for region header */ bytes_needed = offsetof(struct wmfw_region, data); @@ -435,6 +437,8 @@ struct cs_dsp_mock_wmfw_builder *cs_dsp_mock_wmfw_init(struct cs_dsp_test *priv, { struct cs_dsp_mock_wmfw_builder *builder; + KUNIT_ASSERT_LE(priv->test, format_version, 0xff); + /* If format version isn't given use the default for the target core */ if (format_version < 0) { switch (priv->dsp->type) { |