From: Jeffy Chen <jeffy.chen@rock-chips.com>
To: linux-kernel@vger.kernel.org
Cc: Jeffy Chen <jeffy.chen@rock-chips.com>,
Mark Yao <mark.yao@rock-chips.com>,
Heiko Stuebner <heiko@sntech.de>,
dri-devel@lists.freedesktop.org,
linux-rockchip@lists.infradead.org,
David Airlie <airlied@linux.ie>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH] drm/rockchip: Fix memory leak in rockchip_drm_sys_resume()
Date: Wed, 27 Sep 2017 20:26:42 +0800 [thread overview]
Message-ID: <20170927122642.18628-1-jeffy.chen@rock-chips.com> (raw)
Free the drm_atomic_state allocated by drm_atomic_helper_suspend().
Fixes: 5a5873830972 ("drm/rockchip: Use atomic PM helpers")
Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
---
drivers/gpu/drm/rockchip/rockchip_drm_drv.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
index 76d63de5921d..80235b672deb 100644
--- a/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
+++ b/drivers/gpu/drm/rockchip/rockchip_drm_drv.c
@@ -15,6 +15,7 @@
*/
#include <drm/drmP.h>
+#include <drm/drm_atomic.h>
#include <drm/drm_crtc_helper.h>
#include <drm/drm_fb_helper.h>
#include <drm/drm_gem_cma_helper.h>
@@ -299,6 +300,7 @@ static int rockchip_drm_sys_resume(struct device *dev)
priv = drm->dev_private;
drm_atomic_helper_resume(drm, priv->state);
+ drm_atomic_state_put(priv->state);
rockchip_drm_fb_resume(drm);
drm_kms_helper_poll_enable(drm);
--
2.11.0
next reply other threads:[~2017-09-27 12:27 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-27 12:26 Jeffy Chen [this message]
2017-09-27 20:27 ` Sean Paul
2017-09-28 3:16 ` jeffy
2017-10-09 6:49 ` jeffy
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=20170927122642.18628-1-jeffy.chen@rock-chips.com \
--to=jeffy.chen@rock-chips.com \
--cc=airlied@linux.ie \
--cc=dri-devel@lists.freedesktop.org \
--cc=heiko@sntech.de \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-rockchip@lists.infradead.org \
--cc=mark.yao@rock-chips.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
all inboxes | Powered by JetHome®