Cooling stats variable inside thermal_cooling_device_stats_update()
can get NULL. We should add a NULL check on stat inside for sanity.
Signed-off-by: Mukesh Ojha <mo...@codeaurora.org>
---
drivers/thermal/thermal_sysfs.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/thermal/thermal_sysfs.c b/drivers/thermal/thermal_sysfs.c
index a6f371f..f52708f 100644
--- a/drivers/thermal/thermal_sysfs.c
+++ b/drivers/thermal/thermal_sysfs.c
@@ -754,6 +754,9 @@ void thermal_cooling_device_stats_update(struct
thermal_cooling_device *cdev,
{
struct cooling_dev_stats *stats = cdev->stats;
+ if (!stats)
+ return;
+
spin_lock(&stats->lock);
if (stats->state == new_state)
--
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Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative
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