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 D848B2C3278; Wed, 17 Sep 2025 12:47:23 +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=1758113243; cv=none; b=dxDZw6fK36Ztvv1UQ4c/YwPFXeNaQiTwVJQ9s2WhYrXEyiZVj/SbxTQTwsFw7+2CMcDGlqA3iJZrWkLRvQTRCES+Qd03bXiSWfOTIJ1JOlF5kqqgA9vUNnug/akcGv6NtNQqik4QAEiKfAyxcse7NSZJoUofqM3x0QHgUfs+rZA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758113243; c=relaxed/simple; bh=Eey2G+00qhM6j8Lz9jHJ6/XJ9GNAx8cWHOP2XFbx1Hc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IViKigzTosXsAq5r4QSusDzl61CONuaczcKvFbV/HkcvFPfnKrc55CbhWrEUTRX++9tJtZXD2ejFPf9Cq4R0j+L2Letog8UIFvxZJK2lypK2JWoYIBDu6WEObR5sF0nYU3j0IIWKOgt20Y/DoIhIxNUFrakP5IBUYVdVhZU6avs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=dGUV96Ba; 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="dGUV96Ba" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 54D22C4CEFA; Wed, 17 Sep 2025 12:47:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1758113243; bh=Eey2G+00qhM6j8Lz9jHJ6/XJ9GNAx8cWHOP2XFbx1Hc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=dGUV96BaP/WRLWzdme7WuHb/7qR7uuh/sGx4eKdT1Jx32WKVrKvALHpuOuqGoACOT drLpu+EllBl1zDPvVAaIggLv7SRQN9ly5aPdv6pam1QDi2zx6bUlORwQU7E4DoMxGH yanKbFJnzd+WzkBbkzJ7DQM4d3qg6petTzMN5//4= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Trond Myklebust , Sasha Levin Subject: [PATCH 6.12 026/140] NFSv4: Clear the NFS_CAP_XATTR flag if not supported by the server Date: Wed, 17 Sep 2025 14:33:18 +0200 Message-ID: <20250917123344.944151924@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250917123344.315037637@linuxfoundation.org> References: <20250917123344.315037637@linuxfoundation.org> User-Agent: quilt/0.68 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.12-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 17edc124d03f2..035474f3fb8f3 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -881,6 +881,8 @@ 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