linux-kernel - Re: [PATCH v3][next] scsi: pm80xx: Avoid -Wflex-array-member-not-at-end warnings

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Message-ID: <yq1bjnj58t7.fsf@ca-mkp.ca.oracle.com>
Date: Tue, 09 Sep 2025 22:40:56 -0400
From: "Martin K. Petersen" <martin.petersen@...cle.com>
To: "Gustavo A. R. Silva" <gustavoars@...nel.org>
Cc: Jack Wang <jinpu.wang@...ud.ionos.com>,
        John Garry
 <john.g.garry@...cle.com>,
        "James E.J. Bottomley"
 <James.Bottomley@...senpartnership.com>,
        "Martin K. Petersen"
 <martin.petersen@...cle.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-hardening@...r.kernel.org
Subject: Re: [PATCH v3][next] scsi: pm80xx: Avoid
 -Wflex-array-member-not-at-end warnings


Gustavo,

> Comment out unused field `residual_count` in a couple of structures,
> and with this, fix the following -Wflex-array-member-not-at-end
> warnings:
>
> drivers/scsi/pm8001/pm8001_hwi.h:342:33: warning: structure containing
> a flexible array member is not at the end of another structure
> [-Wflex-array-member-not-at-end]
> drivers/scsi/pm8001/pm80xx_hwi.h:561:32: warning: structure containing
> a flexible array member is not at the end of another structure
> [-Wflex-array-member-not-at-end]

Applied to 6.18/scsi-staging, thanks!

-- 
Martin K. Petersen