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 A6B8A30CB2D; Wed, 17 Sep 2025 12:47:17 +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=1758113237; cv=none; b=s90xi/P2dOGM8GAxvaWmfW5em68h1NeBTPM33nEELnZ2AE59sI0W5/X9VV8duptColHepf+HuoXFdyNJVJrINjvLALx5erZZyHebw8ZuLkJqBIADFloFB16WJC0Cum3OJPx9JY166UfUDEf3j8DyuTyDSxBbZo+lyhUYqZ0eURA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1758113237; c=relaxed/simple; bh=xV2YlNx29Ykl5S462Nz6hUPpEX+Hyx4jag7iOlfJsg4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=sxjORBv19ISOd5efEq+XSLJs19GWXiq/4E9PHRTKNSLNTaNXQXD9WeLbWn/T/ZIv7tX6V9t3c7j5dsuUTIJ/VzpQx5YTijwDx2nisx8fTAzbSREtH2vfA8EbcQkePg+KuLVgiyfsKF5WwL9JMNCR/+aeluWCVHcs28pcjMRXYwc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=UDA7uh1p; 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="UDA7uh1p" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BB7DFC4CEF0; Wed, 17 Sep 2025 12:47:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1758113237; bh=xV2YlNx29Ykl5S462Nz6hUPpEX+Hyx4jag7iOlfJsg4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UDA7uh1pFAZPIEvR0dCBDWtvcxgjHUQfKvgo7FQlALElrmXd1f8NKFvav2dwtEz4O uQJDMks8c9H5WwDVqUSIzhK+AConi2wBYZT7ML6a/6K9u/1CqnxNzTncIdISpCD9y3 A4ZbeO0O4jJKlEJCm7bK27NanXlPtFEs8U8IGlzk= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Trond Myklebust , Sasha Levin Subject: [PATCH 6.12 024/140] NFSv4: Clear the NFS_CAP_FS_LOCATIONS flag if it is not set Date: Wed, 17 Sep 2025 14:33:16 +0200 Message-ID: <20250917123344.897679579@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 dd5a8621b886b02f8341c5d4ea68eb2c552ebd3e ] _nfs4_server_capabilities() is expected to clear any flags that are not supported by the server. Fixes: 8a59bb93b7e3 ("NFSv4 store server support for fs_location attribute") Signed-off-by: Trond Myklebust Signed-off-by: Sasha Levin --- fs/nfs/nfs4proc.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 3ac8ecad2e53a..7a1a6c68d7324 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -3989,8 +3989,9 @@ static int _nfs4_server_capabilities(struct nfs_server *server, struct nfs_fh *f res.attr_bitmask[2]; } memcpy(server->attr_bitmask, res.attr_bitmask, sizeof(server->attr_bitmask)); - server->caps &= ~(NFS_CAP_ACLS | NFS_CAP_HARDLINKS | - NFS_CAP_SYMLINKS| NFS_CAP_SECURITY_LABEL); + server->caps &= + ~(NFS_CAP_ACLS | NFS_CAP_HARDLINKS | NFS_CAP_SYMLINKS | + NFS_CAP_SECURITY_LABEL | NFS_CAP_FS_LOCATIONS); server->fattr_valid = NFS_ATTR_FATTR_V4; if (res.attr_bitmask[0] & FATTR4_WORD0_ACL && res.acl_bitmask & ACL4_SUPPORT_ALLOW_ACL) -- 2.51.0