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Subject: Re: [PATCH] riscv: process: Fix kernel gp leakage
From: patchwork-bot+linux-riscv@kernel.org
Message-Id: 
 <171226923206.6067.4805872086419688742.git-patchwork-notify@kernel.org>
Date: Thu, 04 Apr 2024 22:20:32 +0000
References: <20240327061258.2370291-1-sorear@fastmail.com>
In-Reply-To: <20240327061258.2370291-1-sorear@fastmail.com>
To: Stefan O'Rear <sorear@fastmail.com>
Cc: linux-riscv@lists.infradead.org, paul.walmsley@sifive.com,
 palmer@dabbelt.com, aou@eecs.berkeley.edu, linux-kernel@vger.kernel.org

Hello:

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

On Wed, 27 Mar 2024 02:12:58 -0400 you wrote:
> childregs represents the registers which are active for the new thread
> in user context. For a kernel thread, childregs->gp is never used since
> the kernel gp is not touched by switch_to. For a user mode helper, the
> gp value can be observed in user space after execve or possibly by other
> means.
> 
> Fixes: 7db91e57a0ac ("RISC-V: Task implementation")
> Signed-off-by: Stefan O'Rear <sorear@fastmail.com>
> 
> [...]

Here is the summary with links:
  - riscv: process: Fix kernel gp leakage
    https://git.kernel.org/riscv/c/d14fa1fcf69d

You are awesome, thank you!
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