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Message-Id:
<175072620874.3349808.15747931060584353769.git-patchwork-notify@kernel.org>
Date: Tue, 24 Jun 2025 00:50:08 +0000
From: patchwork-bot+linux-riscv@...nel.org
To: Nam Cao <namcao@...utronix.de>
Cc: linux-riscv@...ts.infradead.org, paul.walmsley@...ive.com,
palmer@...belt.com, aou@...s.berkeley.edu, alex@...ti.fr,
cleger@...osinc.com, nylon.chen@...ive.com, linux-kernel@...r.kernel.org,
stable@...r.kernel.org
Subject: Re: [PATCH] Revert "riscv: misaligned: fix sleeping function called
during misaligned access handling"
Hello:
This patch was applied to riscv/linux.git (fixes)
by Palmer Dabbelt <palmer@...belt.com>:
On Fri, 20 Jun 2025 13:09:39 +0200 you wrote:
> This reverts commit 61a74ad25462 ("riscv: misaligned: fix sleeping function
> called during misaligned access handling"). The commit addresses a sleeping
> in atomic context problem, but it is not the correct fix as explained by
> Clément:
>
> "Using nofault would lead to failure to read from user memory that is paged
> out for instance. This is not really acceptable, we should handle user
> misaligned access even at an address that would generate a page fault."
>
> [...]
Here is the summary with links:
- Revert "riscv: misaligned: fix sleeping function called during misaligned access handling"
https://git.kernel.org/riscv/c/2f73c62d4e13
You are awesome, thank you!
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