Files
Joe Hattori 7959a4c96e watchdog: rti_wdt: Fix an OF node leak in rti_wdt_probe()
BugLink: https://bugs.launchpad.net/bugs/2111953

[ Upstream commit 143981aa63f33d469a55a55fd9fb81cd90109672 ]

rti_wdt_probe() does not release the OF node reference obtained by
of_parse_phandle(). Add a of_node_put() call.

This was found by an experimental verification tool that I am
developing. Due to the lack of the actual device, no runtime test was
able to be performed.

Fixes: f20ca595ae ("watchdog:rit_wdt: Add support for WDIOF_CARDRESET")
Signed-off-by: Joe Hattori <joe@pf.is.s.u-tokyo.ac.jp>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20250105111718.4184192-1-joe@pf.is.s.u-tokyo.ac.jp
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Manuel Diewald <manuel.diewald@canonical.com>
Signed-off-by: Mehmet Basaran <mehmet.basaran@canonical.com>
2025-06-15 10:37:51 +03:00
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2023-12-17 16:14:22 +01:00
2021-06-22 12:40:31 +02:00
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2023-01-10 23:10:27 +01:00