linux-kernel - Re: [PATCH] scsi: ufs: Check workqueue exists before destroying it

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: <20180809185736.GH160295@google.com>
Date:   Thu, 9 Aug 2018 11:57:36 -0700
From:   Matthias Kaehlcke <mka@...omium.org>
To:     Stephen Boyd <sboyd@...nel.org>
Cc:     "James E . J . Bottomley" <jejb@...ux.vnet.ibm.com>,
        "Martin K . Petersen" <martin.petersen@...cle.com>,
        Subhash Jadavani <subhashj@...eaurora.org>,
        Vinayak Holikatti <vinholikatti@...il.com>,
        linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Evan Green <evgreen@...omium.org>,
        Douglas Anderson <dianders@...omium.org>
Subject: Re: [PATCH] scsi: ufs: Check workqueue exists before destroying it

On Tue, Aug 07, 2018 at 11:24:50PM -0700, Stephen Boyd wrote:
> Quoting Matthias Kaehlcke (2018-08-01 17:14:35)
> > In ufshcd_hba_exit() the clock gating workqueue is always destroyed
> > when clock gating is supported. However the workqueue pointer is NULL
> > when ufshcd_init() fails before the workqueue is created. Only destroy
> > the workqueue if it exists.
> > 
> > Signed-off-by: Matthias Kaehlcke <mka@...omium.org>
> 
> Any sort of Fixes: tag?

I could add one, though it seems this patch is superseded by
https://patchwork.kernel.org/patch/10559013/