From: Javier Martinez Canillas <javier@dowhile0.org>
To: Sylwester Nawrocki <s.nawrocki@samsung.com>
Cc: Javier Martinez Canillas <javier@osg.samsung.com>,
Krzysztof Kozlowski <k.kozlowski@samsung.com>,
Linux Kernel <linux-kernel@vger.kernel.org>,
Kukjin Kim <kgene@kernel.org>,
Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
"linux-samsung-soc@vger.kernel.org"
<linux-samsung-soc@vger.kernel.org>,
Kyungmin Park <kyungmin.park@samsung.com>,
"linux-arm-kernel@lists.infradead.org"
<linux-arm-kernel@lists.infradead.org>,
Linux Media Mailing List <linux-media@vger.kernel.org>
Subject: Re: [PATCH 0/2] [media] exynos4-is: Trivial fixes for DT port/endpoint parse logic
Date: Fri, 11 Mar 2016 11:39:08 -0300 [thread overview]
Message-ID: <CABxcv==Y=G8R3kgHj_eidyzYRBq16LNc0ACGSPBHwB5SgMJARg@mail.gmail.com> (raw)
In-Reply-To: <56E2C36C.6030709@samsung.com>
Hello Sylwester,
On Fri, Mar 11, 2016 at 10:09 AM, Sylwester Nawrocki
<s.nawrocki@samsung.com> wrote:
> On 03/07/2016 03:30 PM, Javier Martinez Canillas wrote:
>> Thanks, I just noticed another similar issue in the driver now and is
>> that fimc_is_parse_sensor_config() uses the same struct device_node *
>> for looking up the I2C sensor, port and endpoint and thus not doing a
>> of_node_put() for all the nodes on the error path.
>>
>> I think the right fix is to have a separate struct device_node * for
>> each so their reference counter can be incremented and decremented.
>
> Yes, the node reference count is indeed not handled very well there,
> feel free to submit a patch to fix that bug.
>
Ok, I'll post a patch to fix that once all the in-flight patches land
to avoid merge conflicts.
> --
> Regards,
> Sylwester
Best regards,
Javier
prev parent reply other threads:[~2016-03-11 14:39 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-04 20:20 [PATCH 0/2] [media] exynos4-is: Trivial fixes for DT port/endpoint parse logic Javier Martinez Canillas
2016-03-04 20:20 ` [PATCH 1/2] [media] exynos4-is: Put node before s5pcsis_parse_dt() return error Javier Martinez Canillas
2016-03-04 20:20 ` [PATCH 2/2] [media] exynos4-is: FIMC port parse should fail if there's no endpoint Javier Martinez Canillas
2016-03-11 13:03 ` Sylwester Nawrocki
2016-03-11 14:55 ` Javier Martinez Canillas
2016-03-22 20:19 ` Javier Martinez Canillas
2016-03-05 4:35 ` [PATCH 0/2] [media] exynos4-is: Trivial fixes for DT port/endpoint parse logic Krzysztof Kozlowski
2016-03-07 9:24 ` Sylwester Nawrocki
2016-03-07 14:30 ` Javier Martinez Canillas
2016-03-11 13:09 ` Sylwester Nawrocki
2016-03-11 14:39 ` Javier Martinez Canillas [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='CABxcv==Y=G8R3kgHj_eidyzYRBq16LNc0ACGSPBHwB5SgMJARg@mail.gmail.com' \
--to=javier@dowhile0.org \
--cc=javier@osg.samsung.com \
--cc=k.kozlowski@samsung.com \
--cc=kgene@kernel.org \
--cc=kyungmin.park@samsung.com \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=mchehab@osg.samsung.com \
--cc=s.nawrocki@samsung.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).