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| author | Igor Mammedov <imammedo@redhat.com> | 2021-09-02 07:35:37 -0400 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-10-20 04:37:55 -0400 |
| commit | 685db13a38f7599fabd353382ff65d3c244ea641 (patch) | |
| tree | 1ff3131243aa6dd9820380d275de3ee99c1004bc /tests/qtest | |
| parent | 50352cce138ef3b30c1cda28a4df68fff5da3202 (diff) | |
tests: acpi: dump table with failed checksum
Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20210902113551.461632-2-imammedo@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'tests/qtest')
| -rw-r--r-- | tests/qtest/acpi-utils.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/qtest/acpi-utils.c b/tests/qtest/acpi-utils.c index d2a202efca..766c48e3a6 100644 --- a/tests/qtest/acpi-utils.c +++ b/tests/qtest/acpi-utils.c @@ -98,6 +98,20 @@ void acpi_fetch_table(QTestState *qts, uint8_t **aml, uint32_t *aml_len, ACPI_ASSERT_CMP(**aml, sig); } if (verify_checksum) { + if (acpi_calc_checksum(*aml, *aml_len)) { + gint fd, ret; + char *fname = NULL; + GError *error = NULL; + + fprintf(stderr, "Invalid '%.4s'(%d)\n", *aml, *aml_len); + fd = g_file_open_tmp("malformed-XXXXXX.dat", &fname, &error); + g_assert_no_error(error); + fprintf(stderr, "Dumping invalid table into '%s'\n", fname); + ret = qemu_write_full(fd, *aml, *aml_len); + g_assert(ret == *aml_len); + close(fd); + g_free(fname); + } g_assert(!acpi_calc_checksum(*aml, *aml_len)); } } |