From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx.manguebit.com (mx.manguebit.com [167.235.159.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BD7BF183CC2 for ; Thu, 1 Aug 2024 16:25:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=pass smtp.client-ip=167.235.159.17 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722529542; cv=pass; b=omhBTXM07RwQTZeTPxWj8SfRdbEQc7aQeojnVuuFVzpo9/FcXc9CYsNuF2Cxat6ZeFvSAs/qiyYg6E8qWeBZ/UKXvp5K/MuX3okGKcfcaSYCHFLv6JtAnXJyIESf7ZeuJF6wyQZcZUQlR5ZQp+ES5GToR42evdmTzUAHWrD8eOg= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1722529542; c=relaxed/simple; bh=zQPo2zJcwoNEbYJLVtndtzeqqUhTziU9DHdmAZIqyrg=; h=Message-ID:From:To:Cc:Subject:In-Reply-To:References:Date: MIME-Version:Content-Type; b=SP2PBTQSB29golIe3LA29CTgl7uw+DSukIyL5/6zGFWqzhwwielwMoYrIgc5ndAVoR+a8p/1ZYIRv4wVGcp1GhvcKFH6ZpLAepWQr4IXDTulJZCRYBD93R/SFNA84HQxkzg+MgZSftb1KAFMlXoTlhktFTh6LVd8bVAd26cF0Tk= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=manguebit.com; spf=pass smtp.mailfrom=manguebit.com; dkim=pass (2048-bit key) header.d=manguebit.com header.i=@manguebit.com header.b=HU6/RmqV; arc=pass smtp.client-ip=167.235.159.17 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=manguebit.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=manguebit.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=manguebit.com header.i=@manguebit.com header.b="HU6/RmqV" Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=manguebit.com; s=dkim; t=1722529532; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=PjhXgEerCShU5LYVdSkfuK0ArlHKeZ3+kVUKZObqmIk=; b=HU6/RmqVZRBADAtop5FvUm4HqnIZZPkvgoh7xOKktO8hotxg21VM9puwhUAIKHkP9QPeyk R8wk2JFsFMDBZmHCJmkV8asxD8zq0Do6G1V2x14Ut0Z/DoNE8sft2sqXU4vfKo874K80II Yv40WtQ8jMHZ/ojji9KT6TAYBogwMi0DC5JoeLaq9T9CCsz7A9RaHsTzk8ciifziCLflmV OgewSGIGM5vDY00TWmQLbzRxd2hHRtwegN4mFba+qMu8SxCLg6g4utQ56812Uaf55Qeu84 jJ23EgnfsgLo6taa5IPPwtZUtfPxw+zOotxdFY2h+jzf5zTkqRcODbqabquFyg== ARC-Seal: i=1; s=dkim; d=manguebit.com; t=1722529532; a=rsa-sha256; cv=none; b=eZnG6W+ya/a7xMkEtci+QXYT3VpX7RiMeOK1uAbGA6/aAkZOxqp/sPo2r2EhtY/q/IgtBa XCX1rURzc/BztPS8rauxH7avkx7UTRkQi9jVlb1llHW4zGLh07HBnyQ9qDcSw0En4QaVW+ 94Ry4tH8dQfHHCACoUHYicV8IPE/PLrpZPmdZr9cx1qtrIxUE+cDNxHgv1ls2K5LcOqf2y 7xFt7Nmm9yTSOaqI+XzbQNVBNGrJomPHoz7fxO11yt4t7Avd3NzVNMtTVVNIHEqnEp/lfd kBzxvrZX1jpVFKISH+DJNMxaoKhhThjkbSK/o4i9z+pQmGZp/TJMUVxLwoHqkw== ARC-Authentication-Results: i=1; ORIGINATING; auth=pass smtp.mailfrom=pc@manguebit.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=manguebit.com; s=dkim; t=1722529532; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=PjhXgEerCShU5LYVdSkfuK0ArlHKeZ3+kVUKZObqmIk=; b=KxjlrVidK2sW0+GRgglPugj6vQnOqqaPKaEr97M9ow5+P8IJtXrTLukBXQHXSsHY/z0HDS XCW/zDR2WpI1TBT742OfkVwyx+h1sZ3SdXJ1PHG4CDOPwy7qKyyu4ZMJ7vprpqqlPLcE7C UtWhMajvqxycFi96c4KrkJyt6uW0HiBOERcOzBlSY4HMiNaj6PUj+W3Rs8xrhd/UiAAH4+ r6P6aYbdtPs3+5/Wb0z3kr956ZkprUW6TlFFfvl6JM5fgp0BNhJGLjM5UWJVMgF+cU779u uw4TL9QVjJIVU5K0q+rMg6VBDUWAUTkpwtircCBiIQqO6Z98MDuVx8wqc6YyAg== From: Paulo Alcantara To: =?utf-8?Q?Steinbei=C3=9Fer=2C_Sebastian?= , "tom@talpey.com" , "gregkh@linuxfoundation.org" Cc: "smfrench@gmail.com" , "regressions@lists.linux.dev" Subject: Re: Potential smb/dfs regression introduced in kernel 6.6 In-Reply-To: <7be5122d65dabd96a28a71678ca0efb93cbe749f.camel@lrz.de> References: <9654b28ff276b5b78ffcc3078bd4dd1ccf80ec73.camel@lrz.de> <5210f9e7b720dc1d150bd2ebd9f4edadf39685aa.camel@lrz.de> <0ff960c2bde0f213cc9b7ef98b993bfb@manguebit.com> <4b718a0b9a967d4bc0428a3f706e3b15@manguebit.com> <98d458ba-4258-4598-b8fc-0fe6cfeb2f87@talpey.com> <2849de0676a015619b922708005a243595f9f56b.camel@lrz.de> <6db3dbb8a7a6f4f5ed0f63d0e0c784c7@manguebit.com> <8bf2462eb9aa4d30b866da57720a36c90c0a43df.camel@lrz.de> <1359665240338585cfbc4eac58339ab1d0423788.camel@lrz.de> <7be5122d65dabd96a28a71678ca0efb93cbe749f.camel@lrz.de> Date: Thu, 01 Aug 2024 13:25:28 -0300 Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi Sebastian, Steinbei=C3=9Fer, Sebastian writes: > thank you! I've poked our NetApp rep. again hoping to get some > technical answers out of them finally ;) No worries. I've been there :-) > With the additional patch applied I can access signed & encrypted > shares as well as the test share from which the logs are attached. Thanks! This just confirms that FSCTL_GET_REPARSE_POINT against NetApp indeed requires the FILE_READ_EA bit being set and it has never worked since then. I'll send an additional fix shortly to make FSCTL_GET_REPARSE_POINT work against NetApp. I've tested it against Windows Server 2022 and it works with FILE_READ_EA bit set as well.