* [PATCH] tests/qtest/tpm: Declare input buffers const and static
@ 2020-09-02 8:09 Philippe Mathieu-Daudé
2020-09-02 8:39 ` Darren Kenny
2020-09-02 9:47 ` Thomas Huth
0 siblings, 2 replies; 5+ messages in thread
From: Philippe Mathieu-Daudé @ 2020-09-02 8:09 UTC (permalink / raw)
To: qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Philippe Mathieu-Daudé, Stefan Berger
The functions using these arrays expect a "const unsigned char *"
argument, it is safe to declare these as 'static const'.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
tests/qtest/tpm-tests.c | 4 ++--
tests/qtest/tpm-util.c | 10 +++++-----
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/tests/qtest/tpm-tests.c b/tests/qtest/tpm-tests.c
index a2f2838e15b..70c80f8379a 100644
--- a/tests/qtest/tpm-tests.c
+++ b/tests/qtest/tpm-tests.c
@@ -59,7 +59,7 @@ void tpm_test_swtpm_test(const char *src_tpm_path, tx_func *tx,
tpm_util_startup(s, tx);
tpm_util_pcrextend(s, tx);
- unsigned char tpm_pcrread_resp[] =
+ static const unsigned char tpm_pcrread_resp[] =
"\x80\x01\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x16\x00\x00"
"\x00\x01\x00\x0b\x03\x00\x04\x00\x00\x00\x00\x01\x00\x20\xf6\x85"
"\x98\xe5\x86\x8d\xe6\x8b\x97\x29\x99\x60\xf2\x71\x7d\x17\x67\x89"
@@ -107,7 +107,7 @@ void tpm_test_swtpm_migration_test(const char *src_tpm_path,
tpm_util_startup(src_qemu, tx);
tpm_util_pcrextend(src_qemu, tx);
- unsigned char tpm_pcrread_resp[] =
+ static const unsigned char tpm_pcrread_resp[] =
"\x80\x01\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x16\x00\x00"
"\x00\x01\x00\x0b\x03\x00\x04\x00\x00\x00\x00\x01\x00\x20\xf6\x85"
"\x98\xe5\x86\x8d\xe6\x8b\x97\x29\x99\x60\xf2\x71\x7d\x17\x67\x89"
diff --git a/tests/qtest/tpm-util.c b/tests/qtest/tpm-util.c
index e2b29ef0f8c..3ed6c8548a6 100644
--- a/tests/qtest/tpm-util.c
+++ b/tests/qtest/tpm-util.c
@@ -98,9 +98,9 @@ void tpm_util_tis_transfer(QTestState *s,
void tpm_util_startup(QTestState *s, tx_func *tx)
{
unsigned char buffer[1024];
- unsigned char tpm_startup[] =
+ static const unsigned char tpm_startup[] =
"\x80\x01\x00\x00\x00\x0c\x00\x00\x01\x44\x00\x00";
- unsigned char tpm_startup_resp[] =
+ static const unsigned char tpm_startup_resp[] =
"\x80\x01\x00\x00\x00\x0a\x00\x00\x00\x00";
tx(s, tpm_startup, sizeof(tpm_startup), buffer, sizeof(buffer));
@@ -112,14 +112,14 @@ void tpm_util_startup(QTestState *s, tx_func *tx)
void tpm_util_pcrextend(QTestState *s, tx_func *tx)
{
unsigned char buffer[1024];
- unsigned char tpm_pcrextend[] =
+ static const unsigned char tpm_pcrextend[] =
"\x80\x02\x00\x00\x00\x41\x00\x00\x01\x82\x00\x00\x00\x0a\x00\x00"
"\x00\x09\x40\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00"
"\x0b\x74\x65\x73\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x00";
- unsigned char tpm_pcrextend_resp[] =
+ static const unsigned char tpm_pcrextend_resp[] =
"\x80\x02\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
"\x01\x00\x00";
@@ -133,7 +133,7 @@ void tpm_util_pcrread(QTestState *s, tx_func *tx,
const unsigned char *exp_resp, size_t exp_resp_size)
{
unsigned char buffer[1024];
- unsigned char tpm_pcrread[] =
+ static const unsigned char tpm_pcrread[] =
"\x80\x01\x00\x00\x00\x14\x00\x00\x01\x7e\x00\x00\x00\x01\x00\x0b"
"\x03\x00\x04\x00";
--
2.26.2
^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH] tests/qtest/tpm: Declare input buffers const and static
2020-09-02 8:09 [PATCH] tests/qtest/tpm: Declare input buffers const and static Philippe Mathieu-Daudé
@ 2020-09-02 8:39 ` Darren Kenny
2020-09-02 14:37 ` Stefan Berger
2020-09-02 9:47 ` Thomas Huth
1 sibling, 1 reply; 5+ messages in thread
From: Darren Kenny @ 2020-09-02 8:39 UTC (permalink / raw)
To: Philippe Mathieu-Daudé, qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth,
Philippe Mathieu-Daudé, Stefan Berger
On Wednesday, 2020-09-02 at 10:09:09 +02, Philippe Mathieu-Daudé wrote:
> The functions using these arrays expect a "const unsigned char *"
> argument, it is safe to declare these as 'static const'.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
> ---
> tests/qtest/tpm-tests.c | 4 ++--
> tests/qtest/tpm-util.c | 10 +++++-----
> 2 files changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/tests/qtest/tpm-tests.c b/tests/qtest/tpm-tests.c
> index a2f2838e15b..70c80f8379a 100644
> --- a/tests/qtest/tpm-tests.c
> +++ b/tests/qtest/tpm-tests.c
> @@ -59,7 +59,7 @@ void tpm_test_swtpm_test(const char *src_tpm_path, tx_func *tx,
> tpm_util_startup(s, tx);
> tpm_util_pcrextend(s, tx);
>
> - unsigned char tpm_pcrread_resp[] =
> + static const unsigned char tpm_pcrread_resp[] =
> "\x80\x01\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x16\x00\x00"
> "\x00\x01\x00\x0b\x03\x00\x04\x00\x00\x00\x00\x01\x00\x20\xf6\x85"
> "\x98\xe5\x86\x8d\xe6\x8b\x97\x29\x99\x60\xf2\x71\x7d\x17\x67\x89"
> @@ -107,7 +107,7 @@ void tpm_test_swtpm_migration_test(const char *src_tpm_path,
> tpm_util_startup(src_qemu, tx);
> tpm_util_pcrextend(src_qemu, tx);
>
> - unsigned char tpm_pcrread_resp[] =
> + static const unsigned char tpm_pcrread_resp[] =
> "\x80\x01\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x16\x00\x00"
> "\x00\x01\x00\x0b\x03\x00\x04\x00\x00\x00\x00\x01\x00\x20\xf6\x85"
> "\x98\xe5\x86\x8d\xe6\x8b\x97\x29\x99\x60\xf2\x71\x7d\x17\x67\x89"
> diff --git a/tests/qtest/tpm-util.c b/tests/qtest/tpm-util.c
> index e2b29ef0f8c..3ed6c8548a6 100644
> --- a/tests/qtest/tpm-util.c
> +++ b/tests/qtest/tpm-util.c
> @@ -98,9 +98,9 @@ void tpm_util_tis_transfer(QTestState *s,
> void tpm_util_startup(QTestState *s, tx_func *tx)
> {
> unsigned char buffer[1024];
> - unsigned char tpm_startup[] =
> + static const unsigned char tpm_startup[] =
> "\x80\x01\x00\x00\x00\x0c\x00\x00\x01\x44\x00\x00";
> - unsigned char tpm_startup_resp[] =
> + static const unsigned char tpm_startup_resp[] =
> "\x80\x01\x00\x00\x00\x0a\x00\x00\x00\x00";
>
> tx(s, tpm_startup, sizeof(tpm_startup), buffer, sizeof(buffer));
> @@ -112,14 +112,14 @@ void tpm_util_startup(QTestState *s, tx_func *tx)
> void tpm_util_pcrextend(QTestState *s, tx_func *tx)
> {
> unsigned char buffer[1024];
> - unsigned char tpm_pcrextend[] =
> + static const unsigned char tpm_pcrextend[] =
> "\x80\x02\x00\x00\x00\x41\x00\x00\x01\x82\x00\x00\x00\x0a\x00\x00"
> "\x00\x09\x40\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00"
> "\x0b\x74\x65\x73\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
> "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
> "\x00";
>
> - unsigned char tpm_pcrextend_resp[] =
> + static const unsigned char tpm_pcrextend_resp[] =
> "\x80\x02\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
> "\x01\x00\x00";
>
> @@ -133,7 +133,7 @@ void tpm_util_pcrread(QTestState *s, tx_func *tx,
> const unsigned char *exp_resp, size_t exp_resp_size)
> {
> unsigned char buffer[1024];
> - unsigned char tpm_pcrread[] =
> + static const unsigned char tpm_pcrread[] =
> "\x80\x01\x00\x00\x00\x14\x00\x00\x01\x7e\x00\x00\x00\x01\x00\x0b"
> "\x03\x00\x04\x00";
>
> --
> 2.26.2
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] tests/qtest/tpm: Declare input buffers const and static
2020-09-02 8:09 [PATCH] tests/qtest/tpm: Declare input buffers const and static Philippe Mathieu-Daudé
2020-09-02 8:39 ` Darren Kenny
@ 2020-09-02 9:47 ` Thomas Huth
1 sibling, 0 replies; 5+ messages in thread
From: Thomas Huth @ 2020-09-02 9:47 UTC (permalink / raw)
To: Philippe Mathieu-Daudé, qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Stefan Berger
On 02/09/2020 10.09, Philippe Mathieu-Daudé wrote:
> The functions using these arrays expect a "const unsigned char *"
> argument, it is safe to declare these as 'static const'.
>
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
> tests/qtest/tpm-tests.c | 4 ++--
> tests/qtest/tpm-util.c | 10 +++++-----
> 2 files changed, 7 insertions(+), 7 deletions(-)
>
> diff --git a/tests/qtest/tpm-tests.c b/tests/qtest/tpm-tests.c
> index a2f2838e15b..70c80f8379a 100644
> --- a/tests/qtest/tpm-tests.c
> +++ b/tests/qtest/tpm-tests.c
> @@ -59,7 +59,7 @@ void tpm_test_swtpm_test(const char *src_tpm_path, tx_func *tx,
> tpm_util_startup(s, tx);
> tpm_util_pcrextend(s, tx);
>
> - unsigned char tpm_pcrread_resp[] =
> + static const unsigned char tpm_pcrread_resp[] =
> "\x80\x01\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x16\x00\x00"
> "\x00\x01\x00\x0b\x03\x00\x04\x00\x00\x00\x00\x01\x00\x20\xf6\x85"
> "\x98\xe5\x86\x8d\xe6\x8b\x97\x29\x99\x60\xf2\x71\x7d\x17\x67\x89"
> @@ -107,7 +107,7 @@ void tpm_test_swtpm_migration_test(const char *src_tpm_path,
> tpm_util_startup(src_qemu, tx);
> tpm_util_pcrextend(src_qemu, tx);
>
> - unsigned char tpm_pcrread_resp[] =
> + static const unsigned char tpm_pcrread_resp[] =
> "\x80\x01\x00\x00\x00\x3e\x00\x00\x00\x00\x00\x00\x00\x16\x00\x00"
> "\x00\x01\x00\x0b\x03\x00\x04\x00\x00\x00\x00\x01\x00\x20\xf6\x85"
> "\x98\xe5\x86\x8d\xe6\x8b\x97\x29\x99\x60\xf2\x71\x7d\x17\x67\x89"
> diff --git a/tests/qtest/tpm-util.c b/tests/qtest/tpm-util.c
> index e2b29ef0f8c..3ed6c8548a6 100644
> --- a/tests/qtest/tpm-util.c
> +++ b/tests/qtest/tpm-util.c
> @@ -98,9 +98,9 @@ void tpm_util_tis_transfer(QTestState *s,
> void tpm_util_startup(QTestState *s, tx_func *tx)
> {
> unsigned char buffer[1024];
> - unsigned char tpm_startup[] =
> + static const unsigned char tpm_startup[] =
> "\x80\x01\x00\x00\x00\x0c\x00\x00\x01\x44\x00\x00";
> - unsigned char tpm_startup_resp[] =
> + static const unsigned char tpm_startup_resp[] =
> "\x80\x01\x00\x00\x00\x0a\x00\x00\x00\x00";
>
> tx(s, tpm_startup, sizeof(tpm_startup), buffer, sizeof(buffer));
> @@ -112,14 +112,14 @@ void tpm_util_startup(QTestState *s, tx_func *tx)
> void tpm_util_pcrextend(QTestState *s, tx_func *tx)
> {
> unsigned char buffer[1024];
> - unsigned char tpm_pcrextend[] =
> + static const unsigned char tpm_pcrextend[] =
> "\x80\x02\x00\x00\x00\x41\x00\x00\x01\x82\x00\x00\x00\x0a\x00\x00"
> "\x00\x09\x40\x00\x00\x09\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00"
> "\x0b\x74\x65\x73\x74\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
> "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
> "\x00";
>
> - unsigned char tpm_pcrextend_resp[] =
> + static const unsigned char tpm_pcrextend_resp[] =
> "\x80\x02\x00\x00\x00\x13\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
> "\x01\x00\x00";
>
> @@ -133,7 +133,7 @@ void tpm_util_pcrread(QTestState *s, tx_func *tx,
> const unsigned char *exp_resp, size_t exp_resp_size)
> {
> unsigned char buffer[1024];
> - unsigned char tpm_pcrread[] =
> + static const unsigned char tpm_pcrread[] =
> "\x80\x01\x00\x00\x00\x14\x00\x00\x01\x7e\x00\x00\x00\x01\x00\x0b"
> "\x03\x00\x04\x00";
>
>
Reviewed-by: Thomas Huth <thuth@redhat.com>
and queued (together with your ahci patch) to my qtest-next branch.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] tests/qtest/tpm: Declare input buffers const and static
2020-09-02 8:39 ` Darren Kenny
@ 2020-09-02 14:37 ` Stefan Berger
2020-09-02 15:59 ` Thomas Huth
0 siblings, 1 reply; 5+ messages in thread
From: Stefan Berger @ 2020-09-02 14:37 UTC (permalink / raw)
To: Darren Kenny, Philippe Mathieu-Daudé, qemu-devel
Cc: Laurent Vivier, Paolo Bonzini, Thomas Huth
On 9/2/20 4:39 AM, Darren Kenny wrote:
> On Wednesday, 2020-09-02 at 10:09:09 +02, Philippe Mathieu-Daudé wrote:
>> The functions using these arrays expect a "const unsigned char *"
>> argument, it is safe to declare these as 'static const'.
>>
>> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Would this qualify for qemu-trivial?
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] tests/qtest/tpm: Declare input buffers const and static
2020-09-02 14:37 ` Stefan Berger
@ 2020-09-02 15:59 ` Thomas Huth
0 siblings, 0 replies; 5+ messages in thread
From: Thomas Huth @ 2020-09-02 15:59 UTC (permalink / raw)
To: Stefan Berger, Darren Kenny, Philippe Mathieu-Daudé,
qemu-devel
Cc: Laurent Vivier, Paolo Bonzini
On 02/09/2020 16.37, Stefan Berger wrote:
> On 9/2/20 4:39 AM, Darren Kenny wrote:
>> On Wednesday, 2020-09-02 at 10:09:09 +02, Philippe Mathieu-Daudé wrote:
>>> The functions using these arrays expect a "const unsigned char *"
>>> argument, it is safe to declare these as 'static const'.
>>>
>>> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
>> Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
>
> Would this qualify for qemu-trivial?
>
> Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
I can take it through the qtest tree.
Thomas
^ permalink raw reply [flat|nested] 5+ messages in thread
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2020-09-02 8:09 [PATCH] tests/qtest/tpm: Declare input buffers const and static Philippe Mathieu-Daudé
2020-09-02 8:39 ` Darren Kenny
2020-09-02 14:37 ` Stefan Berger
2020-09-02 15:59 ` Thomas Huth
2020-09-02 9:47 ` Thomas Huth
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