From: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
To: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Cc: Peter Huewe <peterhuewe@gmx.de>,
stable@vger.kernel.org, tpmdd-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org
Subject: Re: [tpmdd-devel] [PATCH] tpm: fix the cleanup of struct tpm_chip
Date: Mon, 8 Feb 2016 22:26:55 -0700 [thread overview]
Message-ID: <20160209052655.GA12657@obsidianresearch.com> (raw)
In-Reply-To: <1454988630-27942-1-git-send-email-jarkko.sakkinen@linux.intel.com>
On Tue, Feb 09, 2016 at 05:30:30AM +0200, Jarkko Sakkinen wrote:
> If the initialization fails before tpm_chip_register(), put_device()
> will be not called, which causes release callback not to be called.
> This patch fixes the issue by adding put_device() to devres list of
> the parent device.
Erm, if you do this, then shouldn't the device_unregister change to
device_del to keep the kref balanced?
Jason
next prev parent reply other threads:[~2016-02-09 5:27 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-09 3:30 [PATCH] tpm: fix the cleanup of struct tpm_chip Jarkko Sakkinen
2016-02-09 5:26 ` Jason Gunthorpe [this message]
2016-02-09 6:19 ` [tpmdd-devel] " Jarkko Sakkinen
2016-02-09 6:27 ` Jarkko Sakkinen
2016-02-09 17:00 ` Jason Gunthorpe
2016-02-11 19:34 ` Jason Gunthorpe
2016-02-12 3:35 ` Jarkko Sakkinen
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=20160209052655.GA12657@obsidianresearch.com \
--to=jgunthorpe@obsidianresearch.com \
--cc=jarkko.sakkinen@linux.intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=peterhuewe@gmx.de \
--cc=stable@vger.kernel.org \
--cc=tpmdd-devel@lists.sourceforge.net \
/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).