linux-kernel - Re: [PATCH] arm64: probes: Fix incorrect bl/blr address and register usage

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Message-Id: <175822602063.703125.494053900347788765.b4-ty@kernel.org>
Date: Thu, 18 Sep 2025 22:10:04 +0100
From: Will Deacon <will@...nel.org>
To: linux-arm-kernel@...ts.infradead.org,
	Jeremy Linton <jeremy.linton@....com>
Cc: catalin.marinas@....com,
	kernel-team@...roid.com,
	Will Deacon <will@...nel.org>,
	mark.rutland@....com,
	liaochang1@...wei.com,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] arm64: probes: Fix incorrect bl/blr address and register usage

On Thu, 18 Sep 2025 12:54:24 -0500, Jeremy Linton wrote:
> The pt_regs registers are 64-bit on arm64, and should be u64 when
> manipulated. Correct this so that we aren't truncating the address
> during br/blr sequences.
> 
> 

Applied to arm64 (for-next/uprobes), thanks!

[1/1] arm64: probes: Fix incorrect bl/blr address and register usage
      https://git.kernel.org/arm64/c/ea87c5536aa8

Cheers,
-- 
Will

https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev