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[23.128.96.18]) by mx.google.com with ESMTP id f29si8306882ejl.379.2021.09.06.10.08.40; Mon, 06 Sep 2021 10:09:03 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@google.com header.s=20210112 header.b=bFjpeuCA; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=google.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242561AbhIFRAu (ORCPT + 99 others); Mon, 6 Sep 2021 13:00:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38786 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242505AbhIFRAt (ORCPT ); Mon, 6 Sep 2021 13:00:49 -0400 Received: from mail-ot1-x32c.google.com (mail-ot1-x32c.google.com [IPv6:2607:f8b0:4864:20::32c]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F077C06175F for ; Mon, 6 Sep 2021 09:59:44 -0700 (PDT) Received: by mail-ot1-x32c.google.com with SMTP id m7-20020a9d4c87000000b0051875f56b95so9444706otf.6 for ; Mon, 06 Sep 2021 09:59:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=qrLm5oiqWxtTolUGRrcV++cwGJOtI1kBWO0Y+h4a8lQ=; b=bFjpeuCAK/idr93IKqOzbMhnC0tD4Ww48HBjomkc4V0BwLGor9/aI2NwbQGaGadJz/ FX/h7wWUUrm2gK6h0utkr6cvoinC3mEOk8MFxawJU7CwcLkAJeAvGc+IDed6pR/GA40y 5MoP6fVCNQFcOnXsxzrkexrFfLYr/3/H1zQcIHAYodGjwOTo0qFxZ7t3QcnRgDxLiykQ CAonMw8KoGC0Dne/TeIBJ3msrrLguaTJGBuggaYU8T/ypbkTfA6BTRzN8JKorQNUG4vQ xXP+lVsC2LfY5PQOBf+31IGzXXmFWpf0J8Bn5yAtvBfsVw12vLtxNPnZidgTKB93TzRP IMaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=qrLm5oiqWxtTolUGRrcV++cwGJOtI1kBWO0Y+h4a8lQ=; b=tvWAoC2EBU6miqXLq3C4OL+ySGi14szNAFOzN1xRDmxh28tcpuGpCdKc188Q+yMed5 yVhbDvPjcP4sMfdbIxvSc7rWSxnFAsQU0Y+ljpu2abR6bWE8Y//dBTGw7Y4XXUst853W BHiv2hAeGPKcRkczoyFyj7DQ2WWvk0lamlaOw3V4ZBO/dhUjj1SAU9+4uFcYKjwFWn8w /XTY/o9wvDe7X7wY0uoblKvoXAoZjhxKw2bP8IByPds9KQ3tkmBFAGYUbjDf7bjczW9j lLHzsxHOocgpoWSYDQYBa3nwyX5TbtmENrj34we8syNs2HkMxgSevRuhwH/ucB7Tsoim 9eog== X-Gm-Message-State: AOAM532x1L1ZJ/nBaTGIIK1nRuec8JdoMui+K4zSOzh3EIN2BsyVg5J4 Fz7KzNj8w8G5/ZWnazDhV5qAl2857rmkfr54uiqRlw== X-Received: by 2002:a05:6830:444:: with SMTP id d4mr11753774otc.108.1630947583309; Mon, 06 Sep 2021 09:59:43 -0700 (PDT) MIME-Version: 1.0 References: <000000000000bc92ac05cb4ead3e@google.com> In-Reply-To: From: Marco Elver Date: Mon, 6 Sep 2021 18:59:32 +0200 Message-ID: Subject: Re: [syzbot] linux-next test error: KASAN: null-ptr-deref Read in fuse_conn_put To: Miklos Szeredi Cc: syzbot , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, Linux-Next Mailing List , Stephen Rothwell , syzkaller-bugs Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 6 Sept 2021 at 13:56, Miklos Szeredi wrote: > Thanks, > > Force pushed fixed commit 660585b56e63 ("fuse: wait for writepages in > syncfs") to fuse.git#for-next. > > This is fixed as far as I'm concerned, not sure how to tell that to syzbot. Thanks -- we can let syzbot know: #syz fix: fuse: wait for writepages in syncfs (The syntax is just "#syz fix: ".)