From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761713AbdLSKNj (ORCPT ); Tue, 19 Dec 2017 05:13:39 -0500 Received: from mout.kundenserver.de ([217.72.192.74]:51092 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759262AbdLSKNe (ORCPT ); Tue, 19 Dec 2017 05:13:34 -0500 From: Arnd Bergmann To: Steve French Cc: Arnd Bergmann , Pavel Shilovsky , Jean Delvare , Long Li , linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-kernel@vger.kernel.org Subject: [PATCH] CIFS: SMBD: fix configurations with INFINIBAND=m Date: Tue, 19 Dec 2017 11:12:57 +0100 Message-Id: <20171219101327.2165797-1-arnd@arndb.de> X-Mailer: git-send-email 2.9.0 X-Provags-ID: V03:K0:T5nPVjTrVEObPTz+xwZgl1yPYclRESP+T96GcI0Ju1BzTbQ0FKZ BV9k0skPyEpuxwTBvxRn89heBB2A5Wgr+AWwKu42rykkvQAYLjieW5Y1tiSR5BCZmjnRzk9 1y/BZheHf5ufFd/QSNNw9eK6oJ5XsTnytfkundLnsYTfZwIUcbgW2Y+LFf1awntAJK2nI7l M81koTTn6vsulPybBWfBA== X-UI-Out-Filterresults: notjunk:1;V01:K0:vpXcfPnxyNg=:XWDBAQsiZLoG+r23YRltXd hwyu0EkkJmSVXPo9r2n4fPAD4BUYNNISjNRWHrDqNCgIbHSaXTsQz4CjQ5QKEanMJzMoYTcCx sfpJ8ApigMg6Ll0mdT48DpNbWntZo8hQHyKaGzTxcL5lCcpGV2GzNL/bp83xDSycciLXr8tBT H3WMCUb9qDQ7hD8QFeI4KpZq5BRiknwBv3tScHUJ00fhhz5iFft+prahd9QhKK9LW15NGY18e sX+i2WudzAgfehcFp6SMbQ270AYTU7LnhKd0GLVWdWsMno9o+qtygB054NTU+rl7XQ60+7KU/ 45iay08y+BS3Jnj8ZMKLMib1R5MGINksAfCsLBrozas/8jGHWvx3Hh/KjS8BuKB/Y1sPIua6M YWR/L6QjrTiG63Jj1rR2g04ll9U7M0cTiG+eFuhNDn4kvfIxWaWsNviLu1g/Ua2zJjINOWhWv 3EkYy6L6so4y1r1o9xz4cvLL/Cn9Mpmfi+4/ng92dfRSbDYijFOMGfrmtIQSZf6yEPMwd0q61 Sw6pzM8290SRVey2R/KK6mkvTh7RCXllQOT8CGD51zncvxkeuTYu0AT829CDE7SL4HV/mE5ZL 1gzH6fHfulxjVmb9hdgqiqhDeiwamH82CL7Id1988HOkmfNzdcbcX0FfkD3h275OHS2TcPZkV 7+rdk48xAI7XCxgJWzfaHcUFx3Sk1nKjVw3aAkOquuzr3Rrth9w7k+mxUCqbc089UvCUdQn3/ ADNIwkgA73baT3xxyS7qniV3pqwvCpaSkd/JnQ== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org A built-in SMB file system cannot link against a modular infiniband core module: fs/cifs/smbdirect.o: In function `smbd_destroy_rdma_work': smbdirect.c:(.text+0x28e3): undefined reference to `ib_drain_qp' smbdirect.c:(.text+0x2915): undefined reference to `rdma_destroy_qp' smbdirect.c:(.text+0x2d08): undefined reference to `ib_free_cq' smbdirect.c:(.text+0x2d3d): undefined reference to `ib_free_cq' smbdirect.c:(.text+0x2d6f): undefined reference to `ib_dealloc_pd' smbdirect.c:(.text+0x2d9a): undefined reference to `rdma_destroy_id' fs/cifs/smbdirect.o: In function `smbd_disconnect_rdma_work': smbdirect.c:(.text+0x3d3e): undefined reference to `rdma_disconnect' fs/cifs/smbdirect.o: In function `_smbd_get_connection': smbdirect.c:(.text+0x5bc2): undefined reference to `rdma_create_id' smbdirect.c:(.text+0x5cc5): undefined reference to `rdma_resolve_addr' smbdirect.c:(.text+0x5cda): undefined reference to `rdma_destroy_id' smbdirect.c:(.text+0x5da7): undefined reference to `rdma_destroy_id' smbdirect.c:(.text+0x5e89): undefined reference to `rdma_resolve_route' smbdirect.c:(.text+0x5f07): undefined reference to `rdma_destroy_id' This changes the Kconfig dependency to enforce selecting one of the valid configurations. Fixes: bbc50d2ad317 ("CIFS: SMBD: Introduce kernel config option CONFIG_CIFS_SMB_DIRECT") Signed-off-by: Arnd Bergmann --- fs/cifs/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/cifs/Kconfig b/fs/cifs/Kconfig index 500fd69fb58b..3bfc55c08bef 100644 --- a/fs/cifs/Kconfig +++ b/fs/cifs/Kconfig @@ -199,6 +199,7 @@ config CIFS_SMB311 config CIFS_SMB_DIRECT bool "SMB Direct support (Experimental)" depends on CIFS && INFINIBAND + depends on CIFS=m || INFINIBAND=y help Enables SMB Direct experimental support for SMB 3.0, 3.02 and 3.1.1. SMB Direct allows transferring SMB packets over RDMA. If unsure, -- 2.9.0