From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 F0EDF383A2 for ; Tue, 30 Jan 2024 06:40:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706596805; cv=none; b=WZ9P9PxuptJHIeULnjdiqQ7BvQIbtIMyLqrYmbpZDgrW18wn8STfKm1Pa+kiMZ/Nv/miCENLrWwNM8CveEUxLjFwf2qV2wEeubp/rhsJW9T0ADPeTXB2sRJnTprxdvmX3aOvc7QkLsJmGYgUYihWq427iL4A7S6Dhj7qb3YJTuI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706596805; c=relaxed/simple; bh=SbxQH8pCY2qeXLeoiGtq4S1uXcyRkQ03Tz1xnlX507c=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=YUpV1mfcrv6SNi99LwIW4fHRh7a7hJTUbIBe86hPn07rXRDKzDTamYHYkzv/fKvhtzKKYcKRwKm+umh+fCocQ8jK2Dc2XXxAPQu63C0XeoBKlixAMdmV6FeELZpbKctRfwh4xObrqzuhjMRR1Nv52nNHzDqfBnWS14usKe8e4Ps= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-7bef5e512b6so295677739f.2 for ; Mon, 29 Jan 2024 22:40:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1706596803; x=1707201603; 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=+oMwg3PFTnIaJkXmNJC69+Q6VOUn8cC8qomw8d1KQ00=; b=lPahQKfjCY1qxX3hHp2CJFIV+wZDTKiR2gSI3Oy/PGfEtvHVyhb7WDoPY6uO6GIJea g8pfedOxClEx/xb3AfPAUPFGqbU7djfiYccEuFK3EUprcYQ8tMzMS7jS95Rgi29PUHai xfEKIMOm5fG+4YmeFBxiBah95iusrjLHVfOXfi7TiGJ2rnVAlSJno6Jf99A6aeecuU2u QtRyYPMNH3pR31P2vuXJwx2u+4fUSSQsO2SPvjfQch2FsIoUkVwN7AOiDGzMIf+q2bhX 1RlzAHTaEX0H+nnsKAMiusA3Wy1KjR95KIgJuWp9JaAh68rFSudEGzKs1HsN37wdUDXx cbwA== X-Gm-Message-State: AOJu0Yya9EygNHb6gz7Aey6bKVLdS/UcuoyYJohSBBMmNFT/PQnzBU7c RoiXWQbf/sLbNBhTYauG8ahf9DKiTswdIenshBYTiNkjqUSgxbEM+BAfhCf73Rz5ZPCfgOdb81r GVftCovOpc4FXvHZ2FqVwkZl7HZ/eLEAlsrKrj+EPmZcUIzUCkYSpzdQ= X-Google-Smtp-Source: AGHT+IHXyJOF9P7O7uhy76RalsYAGf8yyTYv72bC+M3IU7MTykjY3N4XULvKvVHwZP3Tjs5Sd60fqutt+QbvMMIevfSXlKhFsGTd Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:35d:b0:470:aae7:5dda with SMTP id x29-20020a056638035d00b00470aae75ddamr65267jap.6.1706596803173; Mon, 29 Jan 2024 22:40:03 -0800 (PST) Date: Mon, 29 Jan 2024 22:40:03 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000003a6e4f061024082a@google.com> Subject: Re: [syzbot] [block?] [trace?] INFO: task hung in blk_trace_remove (2) From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: kernel/trace/blktrace.c:332:21: error: macro "kfree_rcu" requires 2 arguments, but only 1 given kernel/trace/blktrace.c:332:9: error: 'kfree_rcu' undeclared (first use in this function) Tested on: commit: 861c0981 Merge tag 'jfs-6.8-rc3' of github.com:kleikam.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master kernel config: https://syzkaller.appspot.com/x/.config?x=4059ab9bf06b6ceb dashboard link: https://syzkaller.appspot.com/bug?extid=2373f6be3e6de4f92562 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=17512a0fe80000