From: "Martin K. Petersen (Oracle)" <mkp@kernel.org>
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
Date: Sun, 23 Aug 2026 21:56:03 -0400 [thread overview]
Message-ID: <yq1tsoknuxh.fsf@mail.kernel.org> (raw)
In-Reply-To: <20260814033845.2971706-1-lilinmao@kylinos.cn> (Linmao Li's message of "Fri, 14 Aug 2026 11:38:43 +0800")
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
next prev parent reply other threads:[~2026-08-24 1:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-14 3:38 [PATCH v3 0/2] scsi: leapraid: fix firmware log mmap lifetime Linmao Li
2026-08-14 3:38 ` [PATCH v3 1/2] scsi: leapraid: balance host references for firmware log VMAs Linmao Li
2026-08-14 3:56 ` sashiko-bot
2026-08-14 8:05 ` Hao Dongdong
2026-08-14 3:38 ` [PATCH v3 2/2] scsi: leapraid: serialize firmware log mmap with teardown Linmao Li
2026-08-14 3:52 ` sashiko-bot
2026-08-14 8:08 ` Hao Dongdong
2026-08-24 1:56 ` Martin K. Petersen (Oracle) [this message]
2026-08-26 15:20 ` [PATCH v3 0/2] scsi: leapraid: fix firmware log mmap lifetime Martin K. Petersen (Oracle)
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