From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.6 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id A4B69C07E9B for ; Wed, 21 Jul 2021 09:49:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8A68F6120C for ; Wed, 21 Jul 2021 09:49:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237641AbhGUJH7 (ORCPT ); Wed, 21 Jul 2021 05:07:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:38228 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237981AbhGUI7j (ORCPT ); Wed, 21 Jul 2021 04:59:39 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 7107261181; Wed, 21 Jul 2021 09:40:15 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1626860416; bh=ZqqbsjvqFIVeV1TmXwniSEiaANw5jxKW1CUK9APF4+U=; h=Subject:To:From:Date:From; b=Yd6iZkJjiZpMHKD663We/WG3DfGsuN6Uyb95QUqPNsY4l/QIBCGR5yU1oK4iSZqcG nYjj1GDMLVspi9swJqAp80ClUv7gQyEQO/7dZoE4YZEypd+OrTcPIFeQ0kX2BSY8sz rVjbzGKkvh305GrcIBmKzdk6K45kfO0B414alOPo= Subject: patch "staging: rtl8723bs: Fix a resource leak in sd_int_dpc" added to staging-linus To: xyz.sun.ok@gmail.com, gregkh@linuxfoundation.org, hdegoede@redhat.com, stable@vger.kernel.org From: Date: Wed, 21 Jul 2021 11:40:13 +0200 Message-ID: <1626860413105240@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled staging: rtl8723bs: Fix a resource leak in sd_int_dpc to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 990e4ad3ddcb72216caeddd6e62c5f45a21e8121 Mon Sep 17 00:00:00 2001 From: Xiangyang Zhang Date: Mon, 28 Jun 2021 23:22:39 +0800 Subject: staging: rtl8723bs: Fix a resource leak in sd_int_dpc The "c2h_evt" variable is not freed when function call "c2h_evt_read_88xx" failed Fixes: 554c0a3abf21 ("staging: Add rtl8723bs sdio wifi driver") Reviewed-by: Hans de Goede Signed-off-by: Xiangyang Zhang Cc: stable Link: https://lore.kernel.org/r/20210628152239.5475-1-xyz.sun.ok@gmail.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/rtl8723bs/hal/sdio_ops.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/staging/rtl8723bs/hal/sdio_ops.c b/drivers/staging/rtl8723bs/hal/sdio_ops.c index 2dd251ce177e..a545832a468e 100644 --- a/drivers/staging/rtl8723bs/hal/sdio_ops.c +++ b/drivers/staging/rtl8723bs/hal/sdio_ops.c @@ -909,6 +909,8 @@ void sd_int_dpc(struct adapter *adapter) } else { rtw_c2h_wk_cmd(adapter, (u8 *)c2h_evt); } + } else { + kfree(c2h_evt); } } else { /* Error handling for malloc fail */ -- 2.32.0