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=-7.5 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no 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 28C75C07E9D for ; Mon, 19 Jul 2021 10:05:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0997961107 for ; Mon, 19 Jul 2021 10:05:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235888AbhGSJZJ (ORCPT ); Mon, 19 Jul 2021 05:25:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:37904 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235676AbhGSJZI (ORCPT ); Mon, 19 Jul 2021 05:25:08 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 390B9610FB; Mon, 19 Jul 2021 10:05:45 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1626689148; bh=elq9AwtXUXxwMlcmvki583LUA+hdla6CBUE7hm+4Oh8=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=qVYPhN33f05z2J82OSgEZ9dkcOewkhvON70Rd1k+FZZAUr9DnVGp9oCl+pUAVXf4K sZLbBWVb3w51VvIpLNZFsiOVtMKcp9NFbnKb7YnMiV9ATGF+nRRhHYVmLC8Tf/80hN NT18uS20a42oauGNoY5Af7rqWU2wD/22gtuxCBzvdeTLtlH+65vhfBQQo/8zXqqXgN FRoXltH2QExRuZbt+SlPg51/t7w4w4/YMf9MYb9XJ4Fczrl5lb0UcBlauNaX38SlKp s67f2TLanfXt1wR+mEjPouh75lERlwLQLLe+u0FDkCQYlJ1yyIZQ79q0yUyUTfEidt H/IUNC6WyjuGA== Date: Mon, 19 Jul 2021 12:05:41 +0200 From: Jakub Kicinski To: Pavel Skripkin Cc: davem@davemloft.net, kaber@trash.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, syzbot+13ad608e190b5f8ad8a8@syzkaller.appspotmail.com Subject: Re: [PATCH] net: 802: fix memory leak in garp_uninit_applicant Message-ID: <20210719120541.7262fc70@cakuba> In-Reply-To: <20210718210006.26212-1-paskripkin@gmail.com> References: <20210718210006.26212-1-paskripkin@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 19 Jul 2021 00:00:06 +0300, Pavel Skripkin wrote: > Syzbot reported memory leak in garp_uninit_applicant(). The problem was > in missing clean up function in garp_uninit_applicant(). Looks like it's fixed in net by commit 42ca63f98084 ("net/802/garp: fix memleak in garp_request_join()"), would you mind double checking that fix and closing the syzbot report manually? Similar with your MRP patch and commit 996af62167d0 ("net/802/mrp: fix memleak in mrp_request_join()").