From: Tero Kristo t-kristo@ti.com
[ Upstream commit c7c1cbbc9217ebb5601b88d138d4a5358548de9d ]
The parent_names is never released for a component clock definition, causing some memory leak. Fix by releasing it once it is no longer needed.
Reported-by: Tomi Valkeinen tomi.valkeinen@ti.com Signed-off-by: Tero Kristo t-kristo@ti.com Link: https://lkml.kernel.org/r/20200429131341.4697-2-t-kristo@ti.com Acked-by: Tony Lindgren tony@atomide.com Signed-off-by: Stephen Boyd sboyd@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/clk/ti/composite.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/clk/ti/composite.c b/drivers/clk/ti/composite.c index dbef218fe5ec..14201c52b44b 100644 --- a/drivers/clk/ti/composite.c +++ b/drivers/clk/ti/composite.c @@ -228,6 +228,7 @@ static void __init _register_composite(struct clk_hw *hw, if (!cclk->comp_clks[i]) continue; list_del(&cclk->comp_clks[i]->link); + kfree(cclk->comp_clks[i]->parent_names); kfree(cclk->comp_clks[i]); }