From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753038Ab3GVXpt (ORCPT ); Mon, 22 Jul 2013 19:45:49 -0400 Received: from mail-lb0-f176.google.com ([209.85.217.176]:38929 "EHLO mail-lb0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752707Ab3GVXps (ORCPT ); Mon, 22 Jul 2013 19:45:48 -0400 From: Linus Walleij To: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Stephen Warren , xulinuxkernel , Linus Walleij Subject: [PATCH] pinctrl: fix a memleak when freeing maps Date: Tue, 23 Jul 2013 01:45:39 +0200 Message-Id: <1374536739-18966-1-git-send-email-linus.walleij@linaro.org> X-Mailer: git-send-email 1.8.1.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We forgot to free the node itself when free:ing a map. Reported-by: xulinuxkernel Signed-off-by: Linus Walleij --- drivers/pinctrl/core.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/pinctrl/core.c b/drivers/pinctrl/core.c index 5b272bf..2a00239 100644 --- a/drivers/pinctrl/core.c +++ b/drivers/pinctrl/core.c @@ -1193,6 +1193,7 @@ void pinctrl_unregister_map(struct pinctrl_map const *map) list_for_each_entry(maps_node, &pinctrl_maps, node) { if (maps_node->maps == map) { list_del(&maps_node->node); + kfree(maps_node); mutex_unlock(&pinctrl_maps_mutex); return; } -- 1.8.1.4