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[Qemu-devel] [PATCH v3 06/23] crypto: Change the qcrypto_random_bytes bu
From: |
Richard Henderson |
Subject: |
[Qemu-devel] [PATCH v3 06/23] crypto: Change the qcrypto_random_bytes buffer type to void* |
Date: |
Thu, 14 Mar 2019 20:26:12 -0700 |
Using uint8_t* merely requires useless casts for use with
other types to be filled with randomness.
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
Reviewed-by: Daniel P. Berrangé <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
---
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 <gcrypt.h>
-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 <gnutls/gnutls.h>
#include <gnutls/crypto.h>
-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 cb3ca1bc09..66624106fe 100644
--- a/crypto/random-platform.c
+++ b/crypto/random-platform.c
@@ -64,8 +64,8 @@ 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
--
2.17.2
- Re: [Qemu-devel] [PATCH v3 16/23] aspeed/scu: Use qemu_guest_getrandom_nofail, (continued)
- [Qemu-devel] [PATCH v3 14/23] linux-user/aarch64: Use qemu_guest_getrandom for PAUTH keys, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 11/23] linux-user: Initialize pseudo-random seeds for all guest cpus, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 07/23] ui/vnc: Split out authentication_failure, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 15/23] linux-user: Remove srand call, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 10/23] cpus: Initialize pseudo-random seeds for all guest cpus, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 06/23] crypto: Change the qcrypto_random_bytes buffer type to void*,
Richard Henderson <=
- [Qemu-devel] [PATCH v3 17/23] hw/misc/nrf51_rng: Use qemu_guest_getrandom_nofail, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 09/23] util: Add qemu_guest_getrandom and associated routines, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 12/23] linux-user: Call qcrypto_init if not using -seed, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 05/23] crypto: Use getrandom for qcrypto_random_bytes, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 03/23] crypto: Do not fail for EINTR during qcrypto_random_bytes, Richard Henderson, 2019/03/14
- [Qemu-devel] [PATCH v3 01/23] crypto: Merge crypto-obj-y into libqemuutil.a, Richard Henderson, 2019/03/14
- Re: [Qemu-devel] [PATCH v3 00/23] Add qemu_getrandom and ARMv8.5-RNG etc, Daniel P . Berrangé, 2019/03/15