From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 87C42481B7 for ; Wed, 25 Dec 2024 16:41:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735144866; cv=none; b=WjIxGelsNRnZ6mC/phK59YzuM6Bn35280nb/C/3As35+XOnh3A/FqYXCjGQ6vowvEdaJTjBAnviGAgnRP1SssnnrI5ydV/o5X9f08KhoF6oHivtJ6PQY6revTA+Im25PlHyBVOGxqmHmK5PEdFvnUQf2rJkvcHKtnzW3MH0iP2U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1735144866; c=relaxed/simple; bh=GxEd63c1jNM5pmzD6ru3RBkCf1NSy/d8rZw8o11svr0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=e35nxt2UInVGuKO++qGKCp41s3mHocuWoZlG2llcCpA7MT783W4QhxAJBkv9CGkZJ2NH9RoXRr3qvo+tnr5FrfH0Tfk0ox7CLGir2D9mRTrkW1J9an7M/CFMjU0hqSzzHrCE/QH3WPd0TqEVeH+siAcVsAaEFB5sqz12IAv22N4= 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=209.85.166.198 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-f198.google.com with SMTP id e9e14a558f8ab-3a7cf41b54eso109305205ab.2 for ; Wed, 25 Dec 2024 08:41:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735144864; x=1735749664; 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=hfIJYizNoGcC+gnkGOlb2VZgRkxyvT2RhCIoFdpJPZA=; b=dPJOEoSAZsms+NlJX89lGUvAA8KiXlV7CI9kuU6KxnuQLg6Epz8eP7emEZv/S7UL3F 4WRLeK9crQKAh1nEUVeSrDBebJ5aABhWZxVOQ0qhDCN66hdC9EJSZXvy6NTdROsXPaNE B5ejRrvIQEGp4OEmDC1NJZqI0P8siAzLe++YFqfRHp/Z6z9jB4HmfxLnxZAFv2m0vvUd txOTJYraz0FpeYos1fYSlKJ++ODKaiNhEGzVQzYcsMYlZ6rwF0Hy2KIdiibWqzmYS7RE 8+sjYibK7HdUI3MOYlWkm8MxMQyQDdn9a75Fn/QnoIg6NlNvYxhsBSgUz+1J3uVuFjdl tfjQ== X-Gm-Message-State: AOJu0Yx4JFq19c2aAxk2/pHjn3HkF4btH2Z5LSzDFx3X8VAiP7V2p2dd FcsZBITio2IceVISsMWRR9OyxT2mJr4jSPcH2Fy+/svOJQoZtcZMooK2C4z4CMXEehS01xBXsEb cQse0DRNZJAakmJoCeUOnpNJx+homgc+0QcKinv13fobu1NTDO7PzxA8= X-Google-Smtp-Source: AGHT+IHX189GWDgxmtOZQzh+Lca5ydIbjeeci4OnLAb2QOrGd5dqqKtYzHkvk1rVq/ftHqXpWOvzclj09CDmmcr7hQq2N0dBRtp5 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:1a21:b0:3a7:8208:b843 with SMTP id e9e14a558f8ab-3c2d5a27dccmr187117225ab.23.1735144864785; Wed, 25 Dec 2024 08:41:04 -0800 (PST) Date: Wed, 25 Dec 2024 08:41:04 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <676c35a0.050a0220.2f3838.037c.GAE@google.com> Subject: Re: [syzbot] [input?] KASAN: null-ptr-deref Write in input_ff_create From: syzbot To: linux-kernel@vger.kernel.org, qasdev00@gmail.com, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: failed to apply patch: checking file drivers/input/ff-core.c patch: **** malformed patch at line 6: diff --git a/drivers/input/ff-memless.c b/drivers/input/ff-memless.c Tested on: commit: 8155b4ef Add linux-next specific files for 20241220 git tree: linux-next kernel config: https://syzkaller.appspot.com/x/.config?x=9c90bb7161a56c88 dashboard link: https://syzkaller.appspot.com/bug?extid=dd5f8d6456680e55eb0a compiler: patch: https://syzkaller.appspot.com/x/patch.diff?x=12cdf4c4580000