| 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
| ||
|
Message-Id: <20220616033150.3975316-1-windhl@126.com>
Date: Thu, 16 Jun 2022 11:31:50 +0800
From: Liang He <windhl@....com>
To: pdeschrijver@...dia.com, pgaikwad@...dia.com,
mturquette@...libre.com, sboyd@...nel.org,
thierry.reding@...il.com, jonathanh@...dia.com
Cc: linux-clk@...r.kernel.org, linux-tegra@...r.kernel.org,
linux-kernel@...r.kernel.org, windhl@....com
Subject: [PATCH v2] clk: tegra: (clk-tegra124) Add missing of_node_put()
In tegra124_132_clock_init_pre, of_find_matching_node() will return
a node pointer with refcount incremented. We should use of_node_put()
when it is not used anymore.
Signed-off-by: Liang He <windhl@....com>
---
changelog:
v2: use real name
v1: fix missing bug
drivers/clk/tegra/clk-tegra124.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/clk/tegra/clk-tegra124.c b/drivers/clk/tegra/clk-tegra124.c
index 934520aab6e3..a9d4efcef2d4 100644
--- a/drivers/clk/tegra/clk-tegra124.c
+++ b/drivers/clk/tegra/clk-tegra124.c
@@ -1471,6 +1471,7 @@ static void __init tegra124_132_clock_init_pre(struct device_node *np)
}
pmc_base = of_iomap(node, 0);
+ of_node_put(node);
if (!pmc_base) {
pr_err("Can't map pmc registers\n");
WARN_ON(1);
--
2.25.1
Powered by blists - more mailing lists