From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 EBFB3BA2B for ; Mon, 4 Mar 2024 06:51:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709535065; cv=none; b=WNLiSJfgtP1Lx+BsoOzsfyFBmV9uQ+JEvOsvgIq2vTBDFB2MIRQI2Z69MguiBVyladt2gVKKxf6MooKpvMf23vmWDMuboJvyZRGCv3BCsn8eaHXWsbyliNSaTpXwF2ZafCsT4Ll+YvbSAUyHwR9QsyEmtMcQcubp342Felda5xs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709535065; c=relaxed/simple; bh=d4fOgR5twC91SSleQjMplgd75qjKsgjnqJVbubhsbpg=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=TCzAJ2WnzYBUbOIvbWepMgYt+6gnOMM72UvmF3XdJ7cPw4VxKP4U6JHKfrUotldnj9MlqijsP3LszkRPkxT/fX+6EJFg2AG4qjvpZUAbFyztGABx83pddA6IDxCbiodIM0nOwmXpCq0uzSLWzBv2WoC0lnxfyn70gFFgrSzMHM8= 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=209.85.166.69 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-f69.google.com with SMTP id ca18e2360f4ac-7c784914db2so520116239f.0 for ; Sun, 03 Mar 2024 22:51:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1709535063; x=1710139863; 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=DEojSSr1JJCCTe1f41k1uKfweP4Gib3cKMfjn2Bpapg=; b=vNtpZsihIgwAyTwtKzJcdFyaFmv3NTwqUYDzQH1EdCWfkeDrt/dyGFaBVzV6E/UHms rz9rQQwVRwp/F0lmKCv2H/HbU3RYb4LkZ+nUuTIYqE3wiluEkELGmnb66/rjS8UDXaxm YEPPTMWcXuA6e1GYOieRXBkiQZDUdMHdi7A+Fy5IttCTxwz/25dcLn2lb4QVqzN+5hO5 3Xv1o04yhnfEU5PNmJGaNmXABEWcHgkdfTAJkafcBqcosOA7XRUCm+mB1q1xGOx9BxgP ijx0enGYFHeu01NDBcIcR5Qub0Ydpxuo1Nl2LNe2I6v1kuBPAJZ5id6ji9bDO5H6HUJV 9XuQ== X-Forwarded-Encrypted: i=1; AJvYcCVQ8MZtqkk7GTNh1DEq6K9PAWkclIHBqAxWIj8REQc2cyPAXApJKXXENVdk1DoOZZCO2C2VO9gaFlgjUVRRCG47YPO3IB6G8YG/LZpm X-Gm-Message-State: AOJu0YyGJ/hvWfAywdRazgS3rrUhrwsqbfaQP8+abzHJJgD7zSjsOhf0 1p4NQqIGVXPp14pzBP3kFxBVy4ebr6lnacMU4kxjwxqNcRuEi0uOugnQ64Mm4tKoM9A+ZAjKSE6 FrJPdvwcT3K/xhsHxgFRVrVvetRZftTvJB40NRCKDTB0Zu0+SG/THH6E= X-Google-Smtp-Source: AGHT+IGmNUWUAUqGhO0qdcJQgLgYvG4EI9zj1Re8GV6F4C5VejF5vg4F5PoijEQqvolFbGzuu9fvyZsubMgsRSaj6BtsdKQSH+mp Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:22c4:b0:474:bc7d:544b with SMTP id j4-20020a05663822c400b00474bc7d544bmr241175jat.6.1709535063114; Sun, 03 Mar 2024 22:51:03 -0800 (PST) Date: Sun, 03 Mar 2024 22:51:03 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000002b07fe0612d02607@google.com> Subject: Re: [syzbot] [erofs] KMSAN: uninit-value in ima_add_template_entry From: syzbot To: hsiangkao@linux.alibaba.com, linux-erofs@lists.ozlabs.org, linux-kernel@vger.kernel.org, penguin-kernel@i-love.sakura.ne.jp, roberto.sassu@huaweicloud.com, 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+7bc44a489f0ef0670bd5@syzkaller.appspotmail.com Tested on: commit: 4288d8d1 erofs: fix uninitialized page cache reported .. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git dev-test console output: https://syzkaller.appspot.com/x/log.txt?x=10893754180000 kernel config: https://syzkaller.appspot.com/x/.config?x=db27810a659d0b3d dashboard link: https://syzkaller.appspot.com/bug?extid=7bc44a489f0ef0670bd5 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.