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 10208C4167B for ; Fri, 8 Dec 2023 16:25:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233676AbjLHQZJ (ORCPT ); Fri, 8 Dec 2023 11:25:09 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44082 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235950AbjLHQY7 (ORCPT ); Fri, 8 Dec 2023 11:24:59 -0500 Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F4691BCF for ; Fri, 8 Dec 2023 08:25:05 -0800 (PST) Received: by mail-ot1-f72.google.com with SMTP id 46e09a7af769-6d8770b512dso2713003a34.0 for ; Fri, 08 Dec 2023 08:25:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702052704; x=1702657504; 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=NADYlLeKES7cbeGMNjbEMFy02hFJfzOn/DYe4MvOsgE=; b=ciIIatKtN29u0HD/AzQRSUu5cUvFSvC7MwWlLEgpSQFbXTvOYpFFZKX/+rdnGoJD1z 5XcblKI3u38CQXa3Jks0LvUTUwHj/qmnfevuw08/fkFD1iCPVhNt8b7nhVGInx16yEI2 88jaVK4+tdnnGaRhCjFrGwvpNvtcXNSmqkgdWwk1oRr/ksjJ2Z9CCp2HHdUYQH3MYS/G JKo22NJ9K+22URNhJWZirmmVwLgx5D+eKghRqnirXqd1zLT0aOULMTrhZToEi1Uttcv5 E+aRVEyfTneBIyDwcUgw6yaRZ6CDWOHUrYhcs4wmlsL0nDDVdsHLjQmHYtSx9XE2Cah9 AzFA== X-Gm-Message-State: AOJu0YzB+r1RDcxP4rmPrQuyhYSNvK+9voyRipW+JuMKEBhbgeANgqq8 mfgzlJp8k7v91UYOkH0vqmeKRk3FL1Nv31YqxlLTcfoyzgnf X-Google-Smtp-Source: AGHT+IG6BRWUkk2Xgdw5Y5u1fvjiNqnAGM4BCsPGuuj8F0d1CjG69JFxybor2IxzWlk0HV3RHkoYu1DqOVLlIZSYBq25sasO6dDP MIME-Version: 1.0 X-Received: by 2002:a05:6830:438b:b0:6d9:f752:1d25 with SMTP id s11-20020a056830438b00b006d9f7521d25mr201674otv.1.1702052704621; Fri, 08 Dec 2023 08:25:04 -0800 (PST) Date: Fri, 08 Dec 2023 08:25:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000d91934060c020627@google.com> Subject: Re: [syzbot] [efi] BUG: corrupted list in efivar_entry_remove From: syzbot To: ardb@kernel.org, linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org, nogikh@google.com, 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 has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+1902c359bfcaf39c46f2@syzkaller.appspotmail.com Tested on: commit: ecbfc830 efivarfs: Move efivarfs list into superblock .. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git efivarfs-list-corruption-fix console output: https://syzkaller.appspot.com/x/log.txt?x=147a4fcae80000 kernel config: https://syzkaller.appspot.com/x/.config?x=f62dd67b72f86455 dashboard link: https://syzkaller.appspot.com/bug?extid=1902c359bfcaf39c46f2 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 userspace arch: arm64 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.