linux-kernel - Re: [RESEND v13 07/25] CXL/AER: Replace device_lock() in cxl_rch_handle_error

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Message-ID: <691d3770de131_1a375100ba@dwillia2-mobl4.notmuch>
Date: Tue, 18 Nov 2025 19:20:16 -0800
From: <dan.j.williams@...el.com>
To: Terry Bowman <terry.bowman@....com>, <dave@...olabs.net>,
	<jonathan.cameron@...wei.com>, <dave.jiang@...el.com>,
	<alison.schofield@...el.com>, <dan.j.williams@...el.com>,
	<bhelgaas@...gle.com>, <shiju.jose@...wei.com>, <ming.li@...omail.com>,
	<Smita.KoralahalliChannabasappa@....com>, <rrichter@....com>,
	<dan.carpenter@...aro.org>, <PradeepVineshReddy.Kodamati@....com>,
	<lukas@...ner.de>, <Benjamin.Cheatham@....com>,
	<sathyanarayanan.kuppuswamy@...ux.intel.com>, <linux-cxl@...r.kernel.org>,
	<alucerop@....com>, <ira.weiny@...el.com>
CC: <linux-kernel@...r.kernel.org>, <linux-pci@...r.kernel.org>,
	<terry.bowman@....com>
Subject: Re: [RESEND v13 07/25] CXL/AER: Replace device_lock() in
 cxl_rch_handle_error_iter() with guard() lock

Terry Bowman wrote:
> cxl_rch_handle_error_iter() includes a call to device_lock() using a goto
> for multiple return paths. Improve readability and maintainability by
> using the guard() lock variant.
> 
> Signed-off-by: Terry Bowman <terry.bowman@....com>

LGTM

Reviewed-by: Dan Williams <dan.j.williams@...el.com>