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 D5A5620323 for ; Mon, 12 Aug 2024 09:28:51 +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=1723454933; cv=none; b=ftVuyIVnCGHL0M8JcVVO2tmnQ4KGa1eDjyf+Ov4moCmtzMn45t+XVQJWyjmj8twAyNYWKp+42Gq0naG0dEQj7/56R8ab7JuXAhOFo9tRQZpSF+zOR4P7pc5SOD9msozXxTqbuZFo5h4aBYeuloGlbN632MlbDuib2N14J7OnScg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723454933; c=relaxed/simple; bh=wcFjmbjIke8M3Qtt3M5N2ZhejAHoAnPeoduq/Omoex0=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=mlOIRgofrnrv0IdsobXUALnTfKIFJnN32LCxCXOe0V1fcRawZ6O6JYYy9LKdpW2QkAdVnLn5k1Vm14xE8Z3q2AWgVwIVoHdootGfs+AiXOXqGgsVXznRAGdrjfT9cyOM8nltyBhahh09C8mOM31u/C5KmlPgmYdNRn2oA15sjSI= 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-81f8e43f0c1so527812939f.3 for ; Mon, 12 Aug 2024 02:28:51 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723454931; x=1724059731; 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=N/cZWbvjQCwNi7v8yT6AIQ71nNJlJobFKupWkCD1plw=; b=osIK61bLikTaUuw4V+fcnp6UnEvnVbMqzBVny1J9mgKstLFcVUKgQvejxVGyN5GhHI wmRPKGOTgSXwAe/KMLoILF68zlca0pGIL9HodxiK+UGMgsgpV7yC5NXaALev3GNsm8P+ uNfvc21fIgqB6OikCigzOe0F/AGgKKskyg0Wi7foaouY+84fcQ0A5l7ZVGgCtGd9hQzw ONtKShRljpKbHOxTKq8hIzSsCLiIlNtzt0T6yYj5eUvvR4EWWAwSIAdxUhT9jqVJGr90 6yvB/a6TI61ahL/w34nG+LB8YD8WzMNHwfrxGgPGesnDcPtEO9x05f5CsAECUKOj0R7+ tOaA== X-Gm-Message-State: AOJu0YwtPZAyV9qdBnTklBvkoMym8glM76RRtSQQUZCTvJxiI3fZFzhu wXydAhSFAOFjg/+0W8AmUGiUmsVJzTGMXh2mPG4daraJJj/e95Es9Sk+MQEC7J0VmmBne/VA1b2 eQzIiAD67KLVu5hVQvSg/KiRhLSt95io5XO3w68iuckFfm8qqLRJk2hY= X-Google-Smtp-Source: AGHT+IFCJ36OsgK7FddjuKiywTcALg5D0G/49M7vkFlJplM+d6yLaTiRdRduInssmU9x0idBQj51ckVHm3eZey0eHiumiNV3rzAd Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:981e:b0:4b9:6c10:36a9 with SMTP id 8926c6da1cb9f-4ca6eccddbfmr541913173.1.1723454930891; Mon, 12 Aug 2024 02:28:50 -0700 (PDT) Date: Mon, 12 Aug 2024 02:28:50 -0700 In-Reply-To: <000000000000fabef5061f429db7@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f14232061f791e04@google.com> Subject: Re: [syzbot] Re: [syzbot] [net?] [s390?] general protection fault in smc_diag_dump_proto 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: Re: [syzbot] [net?] [s390?] general protection fault in smc_diag_dump_proto Author: lizhi.xu@windriver.com out already closed #syz test: net-next d7e78951a8b8 diff --git a/fs/splice.c b/fs/splice.c index 60aed8de21f8..67a5965c0793 100644 --- a/fs/splice.c +++ b/fs/splice.c @@ -1647,7 +1647,7 @@ SYSCALL_DEFINE6(splice, int, fd_in, loff_t __user *, off_in, error = -EBADF; in = fdget(fd_in); if (in.file) { - out = fdget(fd_out); + out = fdget_raw(fd_out); if (out.file) { error = __do_splice(in.file, off_in, out.file, off_out, len, flags);