From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (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 4AD4711CA9 for ; Mon, 30 Sep 2024 08:32:21 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.199 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727685142; cv=none; b=UBseIhU+Km1U03sAQIgiK6G9Pvk6YW7/Pq7HnDvfa9c+INaFpRbTilwU6lJ6BMb8Ct7HwnIgXeZJwUJY7g97SzxginXci0WckKwUdBvx3hMoJ8ISg5MFbA/wZgY7Uhi+CcsD8Cz2MtLAtw+F1pGswJZcvJE7SdAljH3KttQ9H6U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727685142; c=relaxed/simple; bh=17u/iTsaS2E9xeQVzQR2iNWn8T2A/VrLY/o3VUZDCTY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=PEZ6HzptfiV4y/w0srSCsGs6z+X62q4U4Comhw6J6B3vHmAZ89YRrQ7AhbiM4r+kf+32ar1szx7mOjbgidUjES4tn27pDKc+RqBg+EcBEOlmeYUJVkcuJJHAdclnbOw7mMdDd8NFx6dvGCWvqidpwO9bzk8k5sOfVgpcQ7LGzy0= 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=209.85.166.199 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-il1-f199.google.com with SMTP id e9e14a558f8ab-3a3412ecb29so39346845ab.0 for ; Mon, 30 Sep 2024 01:32:21 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1727685140; x=1728289940; 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=17u/iTsaS2E9xeQVzQR2iNWn8T2A/VrLY/o3VUZDCTY=; b=cEK5CRDAEjkyL8cXH4v/1Kl7CCePuy/uKXNzc/gPoF3nRjlJKEg5AicsWKpoD4VBHF p7Of0eF8/oIOPt1LBNytxMvJIInrxqr9I/cxt94ZmUYH7zOWNc66Ie+W02DOP4i1uMjv VrqQbEWJVXPVsai1nGCT+3HEmwB3XulI0EpoykjPb4MuGza9XARYhjBTC9uy3ZZ0nvKK imYkO8jk26RD1+8jIzPg1WNQ7L37xxBizz3RPMJ1MpuWpBuB4XHRLuRK6YjbNwnPFw+8 CLz0eqFF/kUbBgGfQLcX5nZ6bCCOvwTsM3PF9XO4DgJqHnIAnc0/3K3vFZXoFz8E39gU I/pw== X-Gm-Message-State: AOJu0YyGAuVG2e9BZMthDwyOenAMLzTyVZuuFkrCdylBEjhxNSiCxSIs 6VFNmusXtb9F8vdSEvoRs1ZeAAmbA4Rpc0EdFuhMe451xlB5fxR1Y5rb4gHy/Pxv5rBZLgqWxdf PIz0cfQ9Gsy7xfWMgoc1Lz/bNKttyx9WXNwDLIBvKppVWQ73Q5Zl00pU= X-Google-Smtp-Source: AGHT+IEJnVobnsXGSX5oK0/XRIB0PdPyQct0I33YxulAXq406pdwdIJJdEf/rhuYdPOBmyL3ITMTdkYCBmT20LlmdIBYxHhQXdJQ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:12c7:b0:3a0:92e5:af68 with SMTP id e9e14a558f8ab-3a345188ecemr83560445ab.15.1727685140486; Mon, 30 Sep 2024 01:32:20 -0700 (PDT) Date: Mon, 30 Sep 2024 01:32:20 -0700 In-Reply-To: <66f574eb.050a0220.211276.0076.GAE@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <66fa6214.050a0220.aab67.002c.GAE@google.com> Subject: Re: [syzbot] Fix NULL pointer dereference in read_cache_folio From: syzbot To: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" For archival purposes, forwarding an incoming command email to linux-kernel@vger.kernel.org. *** Subject: Fix NULL pointer dereference in read_cache_folio Author: s323713@studenti.polito.it #syz test