xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

soc: amlogic: Fix refcount leak in meson-secure-pwrc.c

Browse Source 
[ Upstream commit d18529a4c12f66d83daac78045ea54063bd43257 ]

In meson_secure_pwrc_probe(), there is a refcount leak in one fail
path.

Signed-off-by: Liang He <windhl@126.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Fixes: b3dde5013e ("soc: amlogic: Add support for Secure power domains controller")
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220616144915.3988071-1-windhl@126.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Liang He
2022-06-16 22:49:15 +08:00
committed by Greg Kroah-Hartman
parent 6cd8ba0c0b
commit 80c469e63b
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/soc/amlogic/meson-secure-pwrc.c
View File

@@ -138,8 +138,10 @@ static int meson_secure_pwrc_probe(struct platform_device *pdev)
} }
pwrc = devm_kzalloc(&pdev->dev, sizeof(*pwrc), GFP_KERNEL); pwrc = devm_kzalloc(&pdev->dev, sizeof(*pwrc), GFP_KERNEL);
if (!pwrc) if (!pwrc) {
of_node_put(sm_np);
return -ENOMEM; return -ENOMEM;
}
pwrc->fw = meson_sm_get(sm_np); pwrc->fw = meson_sm_get(sm_np);
of_node_put(sm_np); of_node_put(sm_np);