[PATCH v2] riscv: mm: Proper page permissions after initmem free

patchwork-bot+linux-riscv at kernel.org patchwork-bot+linux-riscv at kernel.org
Tue Nov 29 21:50:15 PST 2022


Hello:

This patch was applied to riscv/linux.git (fixes)
by Palmer Dabbelt <palmer at rivosinc.com>:

On Tue, 15 Nov 2022 10:06:40 +0100 you wrote:
> From: Björn Töpel <bjorn at rivosinc.com>
> 
> 64-bit RISC-V kernels have the kernel image mapped separately to alias
> the linear map. The linear map and the kernel image map are documented
> as "direct mapping" and "kernel" respectively in [1].
> 
> At image load time, the linear map corresponding to the kernel image
> is set to PAGE_READ permission, and the kernel image map is set to
> PAGE_READ|PAGE_EXEC.
> 
> [...]

Here is the summary with links:
  - [v2] riscv: mm: Proper page permissions after initmem free
    https://git.kernel.org/riscv/c/6fdd5d2f8c2f

You are awesome, thank you!
-- 
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html





More information about the linux-riscv mailing list