4.4-stable review patch. If anyone has any objections, please let me know.
------------------ From: Tobias Jordan <[email protected]> commit 7978db344719dab1e56d05e6fc04aaaddcde0a5e upstream. The for_each_available_child_of_node() loop in _of_add_opp_table_v2() doesn't drop the reference to "np" on errors. Fix that. Fixes: 274659029c9d (PM / OPP: Add support to parse "operating-points-v2" bindings) Signed-off-by: Tobias Jordan <[email protected]> [ VK: Improved commit log. ] Signed-off-by: Viresh Kumar <[email protected]> Reviewed-by: Stephen Boyd <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/base/power/opp/core.c | 1 + 1 file changed, 1 insertion(+) --- a/drivers/base/power/opp/core.c +++ b/drivers/base/power/opp/core.c @@ -1205,6 +1205,7 @@ static int _of_add_opp_table_v2(struct d if (ret) { dev_err(dev, "%s: Failed to add OPP, %d\n", __func__, ret); + of_node_put(np); goto free_table; } }
