Received: by 2002:ab2:1149:0:b0:1f3:1f8c:d0c6 with SMTP id z9csp3067628lqz; Wed, 3 Apr 2024 18:13:50 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCUC/RigspdoSB/crc62KPE3cOVSAXQiDam4y9mAar2kvAf9yQe30F0S3udp1tFWYoOL3iANa9liZU/61WywAlLBAUnHPAfWja/iDJQcAA== X-Google-Smtp-Source: AGHT+IH/aNcp9/PbfLG+jqdARYgP9uiGWIlXAuxuiv0/u7IJ0g5CKu8x736A/8sntBzH0D8ggFbT X-Received: by 2002:a17:903:1c1:b0:1e2:26de:c61d with SMTP id e1-20020a17090301c100b001e226dec61dmr1883551plh.21.1712193230508; Wed, 03 Apr 2024 18:13:50 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1712193230; cv=pass; d=google.com; s=arc-20160816; b=kUzuNKFgUw+flVbcls/Ra3FTto2VsBO5DErN568P/w9ZjxZq608+0EKLfDSSBpCkfU p6jI2IzR//mG+fFZAXdNHbQFG+J4JaMYViVSA3m7I7iDqPRhqO/us70uRg1iyCGVcK7X 1qy8BIj/v08dNKhnsjwz5JfpGsPNc39803RcyF7KOD2ZklixEm4ntRRBXw8OHI0zh+0E 1YtZKVhaFZMYr5JET980zS3PSOLp4jDjlwudjYKm/hHc4Y3OwY2a7yVfRtUdpnBt4Btc 4EGA8rWz/gY3tdvtNi6tKWba3V4w0U2D1TXswRVrjXoin6FEnay159atsRh+Uih5LQZs WGFQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=to:from:subject:message-id:in-reply-to:date:mime-version :list-unsubscribe:list-subscribe:list-id:precedence; bh=yqEt58zeisua8ol27uiaSQz7crIi9GUPLBM9sTseYKg=; fh=RuPfqUGQlrEpXMfLHWjOaq/yS0B3RkkkDcv9UUXSniI=; b=qOA5eJIE7kUwn/L1BLXHWRqLdZ7pDHj3lFt32dUMoU/gZgTrSU6tvhGf1YP6q1Sb5A NeDglKVEiH0DsKWZX0mMBNEKO1EdnchPATyLM8yiZcdpioYiLzSBWqOljKSVh1Ry7fCd cl3jpAMGjsUns2fKExAvqVQtmSHabdpqJSxTAbTwys/RP4/ITGi4sbIQUiiErdOt4gcf 3nLx4EJTleE4bLDRLgDRfXfw8F9jWoIqxnyhQu6KgZdazpemnYLml5CWlG6DAju4D7pg JvedBJITMsT5N1SW4xvyn5F0nZna6xO69vXc9y+m5PXEbCNZ1CDjz6dRy1rQyCzcSJSE LUVw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com); spf=pass (google.com: domain of linux-kernel+bounces-130794-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-130794-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Return-Path: Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org. [147.75.48.161]) by mx.google.com with ESMTPS id a12-20020a170902eccc00b001e0b5eee82asi14652560plh.457.2024.04.03.18.13.49 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Apr 2024 18:13:50 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-130794-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) client-ip=147.75.48.161; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=m3kw2wvrgufz5godrsrytgd7.apphosting.bounces.google.com); spf=pass (google.com: domain of linux-kernel+bounces-130794-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-130794-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 6219CB268B2 for ; Thu, 4 Apr 2024 00:48:12 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 123199474; Thu, 4 Apr 2024 00:48:06 +0000 (UTC) Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2E3D3746E for ; Thu, 4 Apr 2024 00:48:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.72 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712191685; cv=none; b=Bmv/dtRuE4an1euL068j3ApHuWXnnBZDi2au0IyS/E8B8SJL8etKikT65frl8BKZJTJusfwSMhCAgXpgkMj7D+b6Vi05G20zh875R5Bc3BOjX/KH5jMYi7NYlnvlXN7F236e9nIoBr2sYNDq/u298N3xMLACCZS7qwY9QWdkR4Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1712191685; c=relaxed/simple; bh=V/IkkmlSgnCdY2OQuempFA/lObSzj4HvFjiswkAAexM=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=CkoB25MNAkmecCo39I4OJuactKI4GL7C7Zk5BX6QSsZP9hZOrlXjfq8UqYKro8Sli7SyZhGlWpGLNL+jm+muUFuhOzMyRwmtO/QO22VyQaj0gDYvfkQR1HnyX5tCFffD0gWebTKiO3pQgeH8SBOfgZhRYH5AXoQrohbASrA3xjU= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.72 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f72.google.com with SMTP id ca18e2360f4ac-7cc764c885bso51457839f.3 for ; Wed, 03 Apr 2024 17:48:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1712191683; x=1712796483; 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=yqEt58zeisua8ol27uiaSQz7crIi9GUPLBM9sTseYKg=; b=uGLekeUVSMepoiX3xwqjrEbLRWmrtSRHphK3q09nzIgTWgrWoU00I8A8AFOv5mUWiw feDqpVKQ13CXWcToB+3HSjAOvXQsHRuyHisxCdRaNvcNoaCh9yxK7bPHP0CSubs6XBI7 fC/3e+Y4tLxaczyxFPX6cctPTpm48Z7eQPQ5jkQiFYTGMhtY7iV6oricTnSvcQ3GUKgr xd+rIju5wZC4qLMcJOc4QoZE4744hIXbuPd7GDL9JLrsySdUWKHSidZEx+SkVgaCMWMF t/szEubDy35Q5hHsRRh6Dhm8Y6R2R4G/3WGhziKnxYgYjAxAGnSNj3XvC3FaqRMFwX05 qpeQ== X-Forwarded-Encrypted: i=1; AJvYcCXzPwmiSn7oiT/W6Dd3rUq4KRHmA1KoJKrdo81SqHobhxOB4yXMuPoAugnjq3Hz+VRUEWlHoDwSHya39fpDgkFcveY77YxSK5x5ppdU X-Gm-Message-State: AOJu0Yzu3imgYeKOgYIfCJm9vsvD+lIjzEgDodBGZfTSEVVLMLOTGprn Y/E9syubImszo8sMmXccVgDDtKwT2eUrp6jukNujW3nW4+OuOuOSsIDE7G3UgJJN7UIAQGlAj/x mIhAspWdK70Ek67P/DUzu2eAAA6OCM5nizmVuK6Tk7w8a+y1CKPOdOsM= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:2182:b0:47f:2226:38bd with SMTP id s2-20020a056638218200b0047f222638bdmr41221jaj.6.1712191683337; Wed, 03 Apr 2024 17:48:03 -0700 (PDT) Date: Wed, 03 Apr 2024 17:48:03 -0700 In-Reply-To: <20240403134454.3792-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000012b1e306153ab1e5@google.com> Subject: Re: [syzbot] [ext4?] possible deadlock in ext4_xattr_inode_iget (3) From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+ee72b9a7aad1e5a77c5c@syzkaller.appspotmail.com Tested on: commit: fe46a7dd Merge tag 'sound-6.9-rc1' of git://git.kernel.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=10fceed3180000 kernel config: https://syzkaller.appspot.com/x/.config?x=1a07d5da4eb21586 dashboard link: https://syzkaller.appspot.com/bug?extid=ee72b9a7aad1e5a77c5c 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=132ad4f6180000 Note: testing is done by a robot and is best-effort only.