linux-kernel - Re: [PATCH] scsi: wd33c93: Don't use stale scsi

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <172800766876.2547528.10321922145414314849.b4-ty@oracle.com>
Date: Thu,  3 Oct 2024 22:08:08 -0400
From: "Martin K. Petersen" <martin.petersen@...cle.com>
To: "James E.J. Bottomley" <James.Bottomley@...senPartnership.com>,
        Finn Thain <fthain@...ux-m68k.org>
Cc: "Martin K . Petersen" <martin.petersen@...cle.com>,
        Daniel Palmer <daniel@...f.com>,
        Michael Schmitz <schmitzmic@...il.com>, stable@...nel.org,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scsi: wd33c93: Don't use stale scsi_pointer value

On Thu, 03 Oct 2024 13:29:47 +1000, Finn Thain wrote:

> A regression was introduced with commit dbb2da557a6a ("scsi: wd33c93: Move
> the SCSI pointer to private command data") which results in an oops in
> wd33c93_intr(). That commit added the scsi_pointer variable and
> initialized it from hostdata->connected. However, during selection,
> hostdata->connected is not yet valid. Fix this by getting the current
> scsi_pointer from hostdata->selecting.
> 
> [...]

Applied to 6.12/scsi-fixes, thanks!

[1/1] scsi: wd33c93: Don't use stale scsi_pointer value
      https://git.kernel.org/mkp/scsi/c/9023ed8d91eb

-- 
Martin K. Petersen	Oracle Linux Engineering