2018년 01월 18일 02:01에 Arnd Bergmann 이(가) 쓴 글:
> The exynos DRM driver uses real-time 'struct timeval' values
> for exporting its timestamps to user space. This has multiple
> problems:
>
> 1. signed seconds overflow in y2038
> 2. the 'struct timeval' definition is deprecated in the kernel
> 3. ti
Hey Arnd,
looks good to me!
Reviewed-by: Tobias Jakobi
- Tobias
Arnd Bergmann wrote:
> The exynos DRM driver uses real-time 'struct timeval' values
> for exporting its timestamps to user space. This has multiple
> problems:
>
> 1. signed seconds overflow in y2038
> 2. the 'struct timeval' de
The exynos DRM driver uses real-time 'struct timeval' values
for exporting its timestamps to user space. This has multiple
problems:
1. signed seconds overflow in y2038
2. the 'struct timeval' definition is deprecated in the kernel
3. time may jump or go backwards after a 'settimeofday()' syscall
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