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 0D5EC333A8E; Wed, 17 Sep 2025 12:59:44 +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=1758113984; cv=none; b=PWzlTb7l4GEQg0N5dind+qnEMd4GL3/epwdwsY8YQf42rL0seHBRCPjHjbtMq2Fk+YP8EQZYGgw2Udzj1Zy6mEL9A1sKQOaZE9jS7SXl/gGftWW43ajOVmZKu7qWsUSTxDzfcp+mRReN+ka77tfQm/D0xijyeGdlTESj/AHflzw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758113984; c=relaxed/simple; bh=xBNXtJest5DRc4k9GDEmZJAlRA23BjKN056EjVBcYHE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=uBITLdwCI8XQ6a4DbGS2sa7W8FQlQ+usFygyQ6Ah8oq0MPDR4rmxpMcmogP2Z0MwmqXrVuR9P2ZMJ2oNwYj+QgiQ033OGPVNGuR4G59cPU7YrXKzW2dxV77HbEa1zumCNQefHhvrG+i0wx6hprsJOY4W4+9VHoPubI7Auvs+XBs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=qXUuEXFH; 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="qXUuEXFH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7BEFCC4CEF0; Wed, 17 Sep 2025 12:59:43 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1758113983; bh=xBNXtJest5DRc4k9GDEmZJAlRA23BjKN056EjVBcYHE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=qXUuEXFHe9Z8hdWtWR55xPJpG33Y+4Or/wJVDpGag95NPjDi1Hq2GUkd10ta/Cj9c vFGNOG4htIPPTZTZW3fkr8p9Qs7ntWVGhA4JCd5nFcVVHJ40y83gRURiYbtY8Cwua6 ChknsO82FigHfkT1plVcFmLuWLMbX2ozVZ5fEesA= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Trond Myklebust , Sasha Levin Subject: [PATCH 6.1 12/78] NFSv4: Clear the NFS_CAP_XATTR flag if not supported by the server Date: Wed, 17 Sep 2025 14:34:33 +0200 Message-ID: <20250917123329.868692111@linuxfoundation.org> X-Mailer: git-send-email 2.51.0 In-Reply-To: <20250917123329.576087662@linuxfoundation.org> References: <20250917123329.576087662@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 6.1-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 36025097d21b8..2ca04dcb192aa 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -859,6 +859,8 @@ 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