From mboxrd@z Thu Jan 1 00:00:00 1970 From: Axel Lin Subject: [PATCH] wistron_btns: fix a memory leak in wb_module_init error path Date: Mon, 28 Jun 2010 14:30:20 +0800 Message-ID: <1277706620.4148.2.camel@mola> Mime-Version: 1.0 Content-Type: text/plain Content-Transfer-Encoding: 7bit Return-path: Received: from mail-iw0-f174.google.com ([209.85.214.174]:57961 "EHLO mail-iw0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752794Ab0F1G2I (ORCPT ); Mon, 28 Jun 2010 02:28:08 -0400 Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-kernel Cc: Miloslav Trmac , Dmitry Torokhov , Rakib Mullick , TJ , Julia Lawall , Samu Onkalo , linux-input@vger.kernel.org select_keymap calls copy_keymap to allocate a memory for keymap. This patch adds a missing kfree(keymap) in wb_module_init error path. Signed-off-by: Axel Lin --- drivers/input/misc/wistron_btns.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/input/misc/wistron_btns.c b/drivers/input/misc/wistron_btns.c index 4dac8b7..55ce70e 100644 --- a/drivers/input/misc/wistron_btns.c +++ b/drivers/input/misc/wistron_btns.c @@ -1371,6 +1371,7 @@ static int __init wb_module_init(void) platform_driver_unregister(&wistron_driver); err_unmap_bios: unmap_bios(); + kfree(keymap); return err; } -- 1.5.4.3