From: "Martin K. Petersen" <martin.petersen@oracle.com>
To: Adrian Hunter <adrian.hunter@intel.com>,
Bart Van Assche <bvanassche@acm.org>
Cc: "Martin K . Petersen" <martin.petersen@oracle.com>,
Avri Altman <avri.altman@wdc.com>,
linux-pm@vger.kernel.org,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
linux-kernel@vger.kernel.org,
"Rafael J . Wysocki" <rafael@kernel.org>,
"James E . J . Bottomley" <jejb@linux.ibm.com>,
linux-scsi@vger.kernel.org,
Saravana Kannan <saravanak@google.com>,
Asutosh Das <asutoshd@codeaurora.org>,
Bean Huo <huobean@gmail.com>, Can Guo <cang@codeaurora.org>
Subject: Re: [PATCH V5] scsi: ufshcd: Fix device links when BOOT WLUN fails to probe
Date: Mon, 16 Aug 2021 23:17:31 -0400 [thread overview]
Message-ID: <162916990042.4875.5784474271226040041.b4-ty@oracle.com> (raw)
In-Reply-To: <a1c9bac8-b560-b662-f0aa-58c7e000cbbd@intel.com>
On Fri, 6 Aug 2021 16:04:41 +0300, Adrian Hunter wrote:
> Managed device links are deleted by device_del(). However it is possible to
> add a device link to a consumer before device_add(), and then discovering
> an error prevents the device from being used. In that case normally
> references to the device would be dropped and the device would be deleted.
> However the device link holds a reference to the device, so the device link
> and device remain indefinitely (unless the supplier is deleted).
>
> [...]
Applied to 5.15/scsi-queue, thanks!
[1/1] scsi: ufshcd: Fix device links when BOOT WLUN fails to probe
https://git.kernel.org/mkp/scsi/c/bf25967ac541
--
Martin K. Petersen Oracle Linux Engineering
prev parent reply other threads:[~2021-08-17 3:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-16 11:44 [PATCH V4 0/2] driver core: Add ability to delete device links of unregistered devices Adrian Hunter
2021-07-16 11:44 ` [PATCH V4 1/2] driver core: Prevent warning when removing a device link from unregistered consumer Adrian Hunter
2021-07-21 15:29 ` Greg Kroah-Hartman
2021-07-16 11:44 ` [PATCH V4 2/2] scsi: ufshcd: Fix device links when BOOT WLUN fails to probe Adrian Hunter
2021-07-17 18:02 ` Avri Altman
2021-08-02 5:45 ` Adrian Hunter
2021-08-02 7:03 ` Avri Altman
2021-08-04 15:33 ` Adrian Hunter
2021-08-05 21:49 ` Bart Van Assche
2021-08-06 2:50 ` Martin K. Petersen
2021-08-06 12:59 ` Adrian Hunter
2021-08-06 13:04 ` [PATCH V5] " Adrian Hunter
2021-08-10 3:21 ` Martin K. Petersen
2021-08-17 3:17 ` Martin K. Petersen [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=162916990042.4875.5784474271226040041.b4-ty@oracle.com \
--to=martin.petersen@oracle.com \
--cc=adrian.hunter@intel.com \
--cc=asutoshd@codeaurora.org \
--cc=avri.altman@wdc.com \
--cc=bvanassche@acm.org \
--cc=cang@codeaurora.org \
--cc=gregkh@linuxfoundation.org \
--cc=huobean@gmail.com \
--cc=jejb@linux.ibm.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pm@vger.kernel.org \
--cc=linux-scsi@vger.kernel.org \
--cc=rafael@kernel.org \
--cc=saravanak@google.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).