linux-kernel - Re: [PATCH] scsi: lpfc: Move work items to a stack list

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Message-ID: <20191119132854.mwkxx4fixjaoxv4w@beryllium.lan>
Date:   Tue, 19 Nov 2019 14:28:54 +0100
From:   Daniel Wagner <dwagner@...e.de>
To:     "Martin K. Petersen" <martin.petersen@...cle.com>
Cc:     James Smart <james.smart@...adcom.com>,
        Dick Kennedy <dick.kennedy@...adcom.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] scsi: lpfc: Move work items to a stack list

On Tue, Nov 12, 2019 at 10:15:00PM -0500, Martin K. Petersen wrote:
> > While trying to understand what's going on in the Oops below I figured
> > that it could be the result of the invalid pointer access. The patch
> > still needs testing by our customer but indepent of this I think the
> > patch fixes a real bug.

I was able to reproduce the same stack trace with this patch
applied... That is obviously bad. The good news, I have access to this
machine, so maybe I able to figure out what's the root cause of this
crash.