From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757602Ab2I2HLx (ORCPT ); Sat, 29 Sep 2012 03:11:53 -0400 Received: from rcsinet15.oracle.com ([148.87.113.117]:30058 "EHLO rcsinet15.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755031Ab2I2HLv (ORCPT ); Sat, 29 Sep 2012 03:11:51 -0400 Date: Sat, 29 Sep 2012 10:11:38 +0300 From: Dan Carpenter To: Maxim Levitsky Cc: linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org, Andrew Morton , Jens Axboe Subject: [patch 2/2] memstick: memory leak on error in msb_ftl_scan() Message-ID: <20120929071138.GC10993@elgon.mountain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-Source-IP: ucsinet22.oracle.com [156.151.31.94] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We need to free "overwrite_flags" before returning. Signed-off-by: Dan Carpenter diff --git a/drivers/memstick/core/ms_block.c b/drivers/memstick/core/ms_block.c index a8e8915..1f9d5cf 100644 --- a/drivers/memstick/core/ms_block.c +++ b/drivers/memstick/core/ms_block.c @@ -1408,8 +1408,10 @@ static int msb_ftl_scan(struct msb_data *msb) msb_mark_block_used(msb, pba); msb_erase_block(msb, pba); continue; - } else if (error) + } else if (error) { + kfree(overwrite_flags); return error; + } lba = be16_to_cpu(extra.logical_address); managment_flag = extra.management_flag;