[Mesa-stable] [Mesa-dev] [PATCH] radv: Fix driver UUID SHA1 init.

[Eric Engestrom]

On Thursday, 2018-09-20 19:17:57 +0200, Bas Nieuwenhuizen wrote:
> Was missing the init, found by Emil.
> 
> Fixes: d17443a4593 "radv: Use build ID if available for cache UUID."

Reviewed-by: Eric Engestrom <eric.engestrom at intel.com>

> CC: <mesa-stable at lists.freedesktop.org>

Cc'ing mesa-stable has no effect when you're already adding the
proper Fixes: tag :)

> ---
>  src/amd/vulkan/radv_device.c | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/src/amd/vulkan/radv_device.c b/src/amd/vulkan/radv_device.c
> index 7e46a57fb57..31d9bb59637 100644
> --- a/src/amd/vulkan/radv_device.c
> +++ b/src/amd/vulkan/radv_device.c
> @@ -77,7 +77,9 @@ radv_device_get_cache_uuid(enum radeon_family family, void *uuid)
>  	struct mesa_sha1 ctx;
>  	unsigned char sha1[20];
>  	unsigned ptr_size = sizeof(void*);
> +
>  	memset(uuid, 0, VK_UUID_SIZE);
> +	_mesa_sha1_init(&ctx);
>  
>  	if (!radv_get_build_id(radv_device_get_cache_uuid, &ctx) ||
>  	    !radv_get_build_id(LLVMInitializeAMDGPUTargetInfo, &ctx))
> -- 
> 2.19.0
> 
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