From: "Jernej Škrabec" <jernej.skrabec@siol.net>
To: xiangyang3@huawei.com, Mauro Carvalho Chehab <mchehab@kernel.org>,
Maxime Ripard <mripard@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
Xiang Yang <xiangyang3@huawei.com>
Cc: linux-media@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, kernel-janitors@vger.kernel.org,
linux-kernel@vger.kernel.org, Hulk Robot <hulkci@huawei.com>
Subject: Re: [PATCH -next] media: sunxi: sun8i-rotate: fix PM reference leak in rotate_start_streaming()
Date: Sun, 11 Apr 2021 20:16:24 +0200 [thread overview]
Message-ID: <2001311.PWddzm8SjH@kista> (raw)
In-Reply-To: <20210409064658.90493-1-xiangyang3@huawei.com>
Dne petek, 09. april 2021 ob 08:46:58 CEST je Xiang Yang napisal(a):
> pm_runtime_get_sync will increment pm usage counter even it failed.
> Forgetting to putting operation will result in reference leak here.
> Fix it by replacing it with pm_runtime_resume_and_get to keep usage
> counter balanced.
>
> Reported-by: Hulk Robot <hulkci@huawei.com>
> Signed-off-by: Xiang Yang <xiangyang3@huawei.com>
Acked-by: Jernej Skrabec <jernej.skrabec@siol.net>
Best regards,
Jernej
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
prev parent reply other threads:[~2021-04-11 18:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-09 6:46 [PATCH -next] media: sunxi: sun8i-rotate: fix PM reference leak in rotate_start_streaming() Xiang Yang
2021-04-11 18:16 ` Jernej Škrabec [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=2001311.PWddzm8SjH@kista \
--to=jernej.skrabec@siol.net \
--cc=hulkci@huawei.com \
--cc=kernel-janitors@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-sunxi@lists.linux.dev \
--cc=mchehab@kernel.org \
--cc=mripard@kernel.org \
--cc=p.zabel@pengutronix.de \
--cc=wens@csie.org \
--cc=xiangyang3@huawei.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).