CVE-2022-50199

In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> ARM: OMAP2+: Fix refcount leak in omapdss_init_of<br /> <br /> omapdss_find_dss_of_node() calls of_find_compatible_node() to get device<br /> node. of_find_compatible_node() returns a node pointer with refcount<br /> incremented, we should use of_node_put() on it when done.<br /> Add missing of_node_put() in later error path and normal path.