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 9265336998C; Wed, 17 Sep 2025 12:54:15 +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=1758113655; cv=none; b=kL3JrMfJKLT09n7dIsLUxnH05mF0vS2Z4zEmpZ00zcxIDDPhQVCRAwgBz/8awIJ0PV7ubVoecsBaWE1bsCVVLo6akw0pkV8xm+Kfth6NBiMdx94YlCOk9LOvu2jUkj/TrP5lXN6L7Q/kuyP4sy/m8bX58PlLjIHgmty/vLC8LJQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758113655; c=relaxed/simple; bh=5oU/XkthF9zIRS9TKbK1tky24rjccHutCepCcOQy8PE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=j7dol41wqgWR9IEJf6oKSF95CCxofXmy31/xHLv+4Gd12Gkd8r+TZEbfSIzg9Ys8XuZT2Ol9/sFtgK6Y5UoKZ33A+cUclzOaZrVM2gWkwKmK2ebbxkoODP5lInBWG9bTz+Y7k530+rI41ohaOaNRPSykd585QvD7uPaAGv6Rg6o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=VJDb2eAW; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="VJDb2eAW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0E4DBC4CEF5; Wed, 17 Sep 2025 12:54:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1758113655; bh=5oU/XkthF9zIRS9TKbK1tky24rjccHutCepCcOQy8PE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=VJDb2eAWLk1YDHdMLeK6YlO8/Ifz9MZSCt3OGXjrKD2r9HQWNGIYgLeuxfv/KzWZ6 u/3tD3E4XtyKr+Qo59MsxJC3eHi59YhfawCWiPCT5omjVZVTqij4au5ZKbBuJSSO3r BHoDAJ6MZXVIgLWCbxendUvApT7ZADd/uEydkTC0= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Trond Myklebust , Sasha Levin Subject: [PATCH 6.6 013/101] NFSv4: Clear the NFS_CAP_XATTR flag if not supported by the server Date: Wed, 17 Sep 2025 14:33:56 +0200 Message-ID: <20250917123337.186883195@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250917123336.863698492@linuxfoundation.org> References: <20250917123336.863698492@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: stable@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.6-stable review patch. If anyone has any objections, please let me know. ------------------ From: Trond Myklebust [ Upstream commit 4fb2b677fc1f70ee642c0beecc3cabf226ef5707 ] nfs_server_set_fsinfo() shouldn't assume that NFS_CAP_XATTR is unset on entry to the function. Fixes: b78ef845c35d ("NFSv4.2: query the server for extended attribute support") Signed-off-by: Trond Myklebust Signed-off-by: Sasha Levin --- fs/nfs/client.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/fs/nfs/client.c b/fs/nfs/client.c index cc764da581c43..1bcdaee7e856f 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -873,6 +873,8 @@ static void nfs_server_set_fsinfo(struct nfs_server *server, if (fsinfo->xattr_support) server->caps |= NFS_CAP_XATTR; + else + server->caps &= ~NFS_CAP_XATTR; #endif } -- 2.51.0