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| author | Miaoqian Lin <linmq006@gmail.com> | 2025-11-21 12:15:53 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-12-03 12:45:21 +0100 |
| commit | e45dfc5368376aa06936adb23ddebfbb4aeea352 (patch) | |
| tree | b44ad2ac63f48c3f65f2c7cc685774b12eca6f33 | |
| parent | 18249a167ffd91b4b4fbd92afd4ddcbf3af81f35 (diff) | |
pmdomain: imx: Fix reference count leak in imx_gpc_remove
[ Upstream commit bbde14682eba21d86f5f3d6fe2d371b1f97f1e61 ]
of_get_child_by_name() returns a node pointer with refcount incremented, we
should use of_node_put() on it when not needed anymore. Add the missing
of_node_put() to avoid refcount leak.
Fixes: 721cabf6c660 ("soc: imx: move PGC handling to a new GPC driver")
Cc: stable@vger.kernel.org
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
[ drivers/pmdomain/imx/gpc.c -> drivers/soc/imx/gpc.c ]
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/soc/imx/gpc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/soc/imx/gpc.c b/drivers/soc/imx/gpc.c index 90a8b2c0676f..8d0d05041be3 100644 --- a/drivers/soc/imx/gpc.c +++ b/drivers/soc/imx/gpc.c @@ -540,6 +540,8 @@ static int imx_gpc_remove(struct platform_device *pdev) return ret; } + of_node_put(pgc_node); + return 0; } |