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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72C17EE49A2 for ; Sat, 19 Aug 2023 04:07:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230520AbjHSEEe (ORCPT ); Sat, 19 Aug 2023 00:04:34 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47624 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229532AbjHSEEb (ORCPT ); Sat, 19 Aug 2023 00:04:31 -0400 Received: from mail-pf1-f200.google.com (mail-pf1-f200.google.com [209.85.210.200]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CE7492D5D for ; Fri, 18 Aug 2023 21:04:29 -0700 (PDT) Received: by mail-pf1-f200.google.com with SMTP id d2e1a72fcca58-68927d7a832so2082507b3a.3 for ; Fri, 18 Aug 2023 21:04:29 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1692417869; x=1693022669; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=zB4kkEtkr5jKn6ilhFlGQiut5s971YnQEWRoIE/M3os=; b=lPOt/Sqp9uJPxgxKf9AJQ6VIMkpIYob7p4stpJcIUXLwzBYMrh5Cv34HoAlLFBJd5Q V3tJtZgLF2/BO3CNbou8Q41zB9TEyiI/91N5RQBeTCf0xu2xLzruCaRhpBs5dXT4cf2C AOpyIYdIzox2gpOhPf0MCs3jj9wj6VmD76ug6RqHixwZxwjaWn2va9PyPVialUUNYgx0 RHndKIvOMFdowcvGSGP9FxGbfC1QrNoCQLwknM0FqVT8GIDKvBXFmPusFC5NQ3SHyLD/ RPrsAp66u/eHbMgOgfxdBSnG0eaFt2y2GMkdPQviS4JKr4e1BC/Gj8LyGpcdXg6B1lkP Qxfg== X-Gm-Message-State: AOJu0YyqrBUQ+ogmVdWAlS82sMMzmOTRZACNfZcGgm9jzCa3gv7XjUNX XTyrpx4AW6KlQEATTQQ/N3kY0xrBJypcrg7Vhpwn0LaAFMAR X-Google-Smtp-Source: AGHT+IFnEEP4BNhV2DvwWeJuHvGyWXjYQQYu3M0kNZGPZaU5L0VTNZTo6kLkYWc8qmNmAHzDltWvvm+25/tIghHEEtdph7zlzQbi MIME-Version: 1.0 X-Received: by 2002:a05:6a00:2d9a:b0:675:b734:d2fe with SMTP id fb26-20020a056a002d9a00b00675b734d2femr584446pfb.3.1692417869207; Fri, 18 Aug 2023 21:04:29 -0700 (PDT) Date: Fri, 18 Aug 2023 21:04:29 -0700 In-Reply-To: <20230819022515.2269-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000e7e10606033ebd01@google.com> Subject: Re: [syzbot] [hams?] general protection fault in prepare_to_wait (2) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot tried to test the proposed patch but the build/boot failed: net/netrom/af_netrom.c:738:41: error: passing argument 1 of 'prepare_to_wait' from incompatible pointer type [-Werror=incompatible-pointer-types] net/netrom/af_netrom.c:751:29: error: passing argument 1 of 'finish_wait' from incompatible pointer type [-Werror=incompatible-pointer-types] net/netrom/af_netrom.c:798:33: error: passing argument 1 of 'prepare_to_wait' from incompatible pointer type [-Werror=incompatible-pointer-types] net/netrom/af_netrom.c:816:21: error: passing argument 1 of 'finish_wait' from incompatible pointer type [-Werror=incompatible-pointer-types] Tested on: commit: ace0ab3a Revert "vlan: Fix VLAN 0 memory leak" git tree: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git kernel config: https://syzkaller.appspot.com/x/.config?x=3e670757e16affb dashboard link: https://syzkaller.appspot.com/bug?extid=666c97e4686410e79649 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=138bc6e3a80000