Hello:
This patch was applied to qcom/linux.git (refs/heads/for-next):
On Mon, 23 Nov 2020 15:51:33 +0530 you wrote:
> From: Mao Jinlong <jinlmao@xxxxxxxxxxxxxx>
>
> alloc_pages_node() return should be checked before calling
> dma_map_page() to make sure that valid page is mapped or
> else it can lead to aborts as below:
>
> Unable to handle kernel paging request at virtual address ffffffc008000000
> Mem abort info:
> <snip>...
> pc : __dma_inv_area+0x40/0x58
> lr : dma_direct_map_page+0xd8/0x1c8
>
> [...]
Here is the summary with links:
- coresight: tmc-etr: Check if page is valid before dma_map_page()
https://git.kernel.org/qcom/c/1cc573d5754e
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html
