When memory allocation for cdev is successful but ida_simple_get fails,
branch to out_kfree_cdev label happens and cdev isn't freed. There are
also some other cases in which the memory can leak. Fix it by freeing cdev.
Signed-off-by: Muhammad Usama Anjum <[email protected]>
---
Fix description
drivers/thermal/thermal_core.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/thermal/thermal_core.c b/drivers/thermal/thermal_core.c
index c8d4010940ef..3566fd291399 100644
--- a/drivers/thermal/thermal_core.c
+++ b/drivers/thermal/thermal_core.c
@@ -1017,6 +1017,7 @@ __thermal_cooling_device_register(struct device_node *np,
out_ida_remove:
ida_simple_remove(&thermal_cdev_ida, cdev->id);
out_kfree_cdev:
+ kfree(cdev);
return ERR_PTR(ret);
}
--
2.25.1