linux-kernel - [BACKPORT 4.14.y 18/18] cpufreq: ti-cpufreq: add missing of_node

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <20190905161759.28036-19-mathieu.poirier@linaro.org>
Date:   Thu,  5 Sep 2019 10:17:59 -0600
From:   Mathieu Poirier <mathieu.poirier@...aro.org>
To:     stable@...r.kernel.org
Cc:     linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-omap@...r.kernel.org, linux-i2c@...r.kernel.org,
        linux-pci@...r.kernel.org, linux-mtd@...ts.infradead.org
Subject: [BACKPORT 4.14.y 18/18] cpufreq: ti-cpufreq: add missing of_node_put()

From: Zumeng Chen <zumeng.chen@...il.com>

commit 248aefdcc3a7e0cfbd014946b4dead63e750e71b upstream

call of_node_put to release the refcount of np.

Signed-off-by: Zumeng Chen <zumeng.chen@...il.com>
Acked-by: Viresh Kumar <viresh.kumar@...aro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org>
---
 drivers/cpufreq/ti-cpufreq.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/cpufreq/ti-cpufreq.c b/drivers/cpufreq/ti-cpufreq.c
index 4bf47de6101f..cadc324bedb4 100644
--- a/drivers/cpufreq/ti-cpufreq.c
+++ b/drivers/cpufreq/ti-cpufreq.c
@@ -205,6 +205,7 @@ static int ti_cpufreq_init(void)
 
 	np = of_find_node_by_path("/");
 	match = of_match_node(ti_cpufreq_of_match, np);
+	of_node_put(np);
 	if (!match)
 		return -ENODEV;
 
-- 
2.17.1