From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 8C05517E00E for ; Sun, 26 Jan 2025 15:06:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737903969; cv=none; b=S/BFe8RkN/ojI+oVnEm48Lb9qtsIq/9hZNWFwJ7INDD7R6tNepM6CBM1ynfzYUsk0rVTd6pCr78Bzy3Fa0wq5W55UDjZVcLg2+DmHKjjIfwrDn655MBiJ4STMap37zb0hxN8VCvYe91HLaa/uy9SsURehjzLWjp4UO/FGIFMPuI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1737903969; c=relaxed/simple; bh=AhMHOBy2k6ooxS4/j9zmHlSxlFPycCqhNLD0yupxzN8=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=HVXlYiTYHw1pLtw8Bwg+uwVt53/lv7MAeajO3McJV9opq1lZZ00TcvpvJBzkoMGZUGDYBprIjBMVCDaBpYbHIK5zJ3P71+qbXndR1tPwRwYSQa8aB/7hLgfq/Awrt0TPs9r5XT+ywhTFuAhZquCL3E3RQyISCio483ph37TZvE0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=cq8c+0Ko; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="cq8c+0Ko" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4C54FC4CED3; Sun, 26 Jan 2025 15:06:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737903969; bh=AhMHOBy2k6ooxS4/j9zmHlSxlFPycCqhNLD0yupxzN8=; h=Date:From:To:Cc:Subject:From; b=cq8c+0KoMN5c59qSxGaQ7ulorbjzxB8U/tS1Hu8wl20UfPfF5tdlwrrwSaNT1ewSA wz9B65PrplGVghN4B+PLefGzSiw48YEWqiRKCXIhbJ9EVj7VW3ebGg/UsCor2UHT0Q 1gWFzYrQMSgyC+rMjFHiLsH5HFmWlAjqGyDRgP5jnzfPf5tez45P3XBJKT7q618o/5 jtiQJZJbZVtWk1VrMV6Ocl20UpxM8oX7KrmKZTf+waLglYC0+BaG/tAbB9/4flm/mH D6RLfo6t9GH2XzLZg/qAy2nXcPydUEfLjNEMrHx/e53KnUS7Fp1HXuvJr5ykVL521V qz+wPRIZoV7xg== Received: by pali.im (Postfix) id 8874346D; Sun, 26 Jan 2025 16:05:58 +0100 (CET) Date: Sun, 26 Jan 2025 16:05:58 +0100 From: Pali =?utf-8?B?Um9ow6Fy?= To: stable@vger.kernel.org Cc: Steve French , Paulo Alcantara Subject: Backport smb client fix for special files Message-ID: <20250126150558.qybkjdcx3qbhmgcb@pali> Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: NeoMutt/20180716 Hello, I would like to propose backporting this commit to stable releases: https://git.kernel.org/torvalds/c/3681c74d342db75b0d641ba60de27bf73e16e66b smb: client: handle lack of EA support in smb2_query_path_info() It is fixing support for querying special files (fifo/socket/block/char) over SMB2+ servers which do not support extended attributes and reparse point at the same time on one inode, which applied for older Windows servers (pre-Win10). I think that commit should have line: Fixes: ea41367b2a60 ("smb: client: introduce SMB2_OP_QUERY_WSL_EA") Note that the mention commit depends on: ca4b2c460743 ("fs/smb/client: avoid querying SMB2_OP_QUERY_WSL_EA for SMB3 POSIX") Pali