Re: [Qemu-devel] [PATCH v2 06/14] crypto: Change the qcrypto_random_bytes buffer type to void*

2019-03-14 Thread Philippe Mathieu-Daudé 
On 3/14/19 5:55 AM, Richard Henderson wrote:
> Using uint8_t* merely requires useless casts for use with
> other types to be filled with randomness.
> 
> Cc: Daniel P. Berrangé 
> Signed-off-by: Richard Henderson 

Reviewed-by: Philippe Mathieu-Daudé 

> ---
>  include/crypto/random.h  | 2 +-
>  crypto/random-gcrypt.c   | 2 +-
>  crypto/random-gnutls.c   | 2 +-
>  crypto/random-platform.c | 4 ++--
>  4 files changed, 5 insertions(+), 5 deletions(-)
> 
> diff --git a/include/crypto/random.h b/include/crypto/random.h
> index 8764ca0562..fde592904e 100644
> --- a/include/crypto/random.h
> +++ b/include/crypto/random.h
> @@ -34,7 +34,7 @@
>   *
>   * Returns 0 on success, -1 on error
>   */
> -int qcrypto_random_bytes(uint8_t *buf,
> +int qcrypto_random_bytes(void *buf,
>   size_t buflen,
>   Error **errp);
>  
> diff --git a/crypto/random-gcrypt.c b/crypto/random-gcrypt.c
> index 9f1c9ee60e..7aea4ac81f 100644
> --- a/crypto/random-gcrypt.c
> +++ b/crypto/random-gcrypt.c
> @@ -24,7 +24,7 @@
>  
>  #include 
>  
> -int qcrypto_random_bytes(uint8_t *buf,
> +int qcrypto_random_bytes(void *buf,
>   size_t buflen,
>   Error **errp G_GNUC_UNUSED)
>  {
> diff --git a/crypto/random-gnutls.c b/crypto/random-gnutls.c
> index 445fd6a30b..ed6c9ca12f 100644
> --- a/crypto/random-gnutls.c
> +++ b/crypto/random-gnutls.c
> @@ -26,7 +26,7 @@
>  #include 
>  #include 
>  
> -int qcrypto_random_bytes(uint8_t *buf,
> +int qcrypto_random_bytes(void *buf,
>   size_t buflen,
>   Error **errp)
>  {
> diff --git a/crypto/random-platform.c b/crypto/random-platform.c
> index bdaa8fbbfb..51c219701d 100644
> --- a/crypto/random-platform.c
> +++ b/crypto/random-platform.c
> @@ -63,8 +63,8 @@ int qcrypto_random_init(Error **errp)
>  return 0;
>  }
>  
> -int qcrypto_random_bytes(uint8_t *buf G_GNUC_UNUSED,
> - size_t buflen G_GNUC_UNUSED,
> +int qcrypto_random_bytes(void *buf,
> + size_t buflen,
>   Error **errp)
>  {
>  #ifdef _WIN32
>

Re: [Qemu-devel] [PATCH v2 06/14] crypto: Change the qcrypto_random_bytes buffer type to void*

2019-03-14 Thread Daniel P . Berrangé 
On Wed, Mar 13, 2019 at 09:55:18PM -0700, Richard Henderson wrote:
> Using uint8_t* merely requires useless casts for use with
> other types to be filled with randomness.
> 
> Cc: Daniel P. Berrangé 
> Signed-off-by: Richard Henderson 
> ---
>  include/crypto/random.h  | 2 +-
>  crypto/random-gcrypt.c   | 2 +-
>  crypto/random-gnutls.c   | 2 +-
>  crypto/random-platform.c | 4 ++--
>  4 files changed, 5 insertions(+), 5 deletions(-)

Reviewed-by: Daniel P. Berrangé 


Regards,
Daniel
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[Qemu-devel] [PATCH v2 06/14] crypto: Change the qcrypto_random_bytes buffer type to void*

2019-03-13 Thread Richard Henderson 
Using uint8_t* merely requires useless casts for use with
other types to be filled with randomness.

Cc: Daniel P. Berrangé 
Signed-off-by: Richard Henderson 
---
 include/crypto/random.h  | 2 +-
 crypto/random-gcrypt.c   | 2 +-
 crypto/random-gnutls.c   | 2 +-
 crypto/random-platform.c | 4 ++--
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/crypto/random.h b/include/crypto/random.h
index 8764ca0562..fde592904e 100644
--- a/include/crypto/random.h
+++ b/include/crypto/random.h
@@ -34,7 +34,7 @@
  *
  * Returns 0 on success, -1 on error
  */
-int qcrypto_random_bytes(uint8_t *buf,
+int qcrypto_random_bytes(void *buf,
  size_t buflen,
  Error **errp);
 
diff --git a/crypto/random-gcrypt.c b/crypto/random-gcrypt.c
index 9f1c9ee60e..7aea4ac81f 100644
--- a/crypto/random-gcrypt.c
+++ b/crypto/random-gcrypt.c
@@ -24,7 +24,7 @@
 
 #include 
 
-int qcrypto_random_bytes(uint8_t *buf,
+int qcrypto_random_bytes(void *buf,
  size_t buflen,
  Error **errp G_GNUC_UNUSED)
 {
diff --git a/crypto/random-gnutls.c b/crypto/random-gnutls.c
index 445fd6a30b..ed6c9ca12f 100644
--- a/crypto/random-gnutls.c
+++ b/crypto/random-gnutls.c
@@ -26,7 +26,7 @@
 #include 
 #include 
 
-int qcrypto_random_bytes(uint8_t *buf,
+int qcrypto_random_bytes(void *buf,
  size_t buflen,
  Error **errp)
 {
diff --git a/crypto/random-platform.c b/crypto/random-platform.c
index bdaa8fbbfb..51c219701d 100644
--- a/crypto/random-platform.c
+++ b/crypto/random-platform.c
@@ -63,8 +63,8 @@ int qcrypto_random_init(Error **errp)
 return 0;
 }
 
-int qcrypto_random_bytes(uint8_t *buf G_GNUC_UNUSED,
- size_t buflen G_GNUC_UNUSED,
+int qcrypto_random_bytes(void *buf,
+ size_t buflen,
  Error **errp)
 {
 #ifdef _WIN32
-- 
2.17.1