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To: Linmao Li <lilinmao@kylinos.cn>
Cc: doubled@leap-io-kernel.com,  James.Bottomley@HansenPartnership.com,
  martin.petersen@oracle.com,  linux-scsi@vger.kernel.org,
  hare@kernel.org,  dlemoal@kernel.org,  linux-kernel@vger.kernel.org
Subject: Re: [PATCH v3 0/2] scsi: leapraid: fix firmware log mmap lifetime
From: "Martin K. Petersen (Oracle)" <mkp@kernel.org>
In-Reply-To: <20260814033845.2971706-1-lilinmao@kylinos.cn> (Linmao Li's
	message of "Fri, 14 Aug 2026 11:38:43 +0800")
Message-ID: <yq1tsoknuxh.fsf@mail.kernel.org>
References: <20260814033845.2971706-1-lilinmao@kylinos.cn>
Date: Sun, 23 Aug 2026 21:56:03 -0400
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Linmao,

> The firmware log mmap path has two related lifetime issues. VMA clones
> drop Scsi_Host references that they never acquired, and device removal
> can free the coherent log buffer while mmap is still setting up a VMA.

Applied to 7.3/scsi-staging, thanks!

-- 
Martin K. Petersen