From: Arnd Bergmann <arnd@arndb.de>
Date: Tue, 21 Aug 2018 16:20:44 +0200
Subject: IB/ucm: fix UCM link error
Patch-mainline: v4.19-rc1
Git-commit: 845b397a7771f2d3504beff5521f452be0d22eec
References: bsc#1103992 FATE#326009
Building UCM with CONFIG_INFINIBAND_USER_ACCESS=m results in a
set of link errors including:
drivers/infiniband/core/ucm.o: In function `ib_ucm_event_handler':
ucm.c:(.text+0x6dc): undefined reference to `ib_copy_path_rec_to_user'
drivers/infiniband/core/ucma.o: In function `ucma_event_handler':
ucma.c:(.text+0xdc0): undefined reference to `ib_copy_ah_attr_to_user'
To get it to build-test again, this makes the option itself a
tristate, which lets Kconfig figure out the dependency correctly.
Fixes: 486edfb1039d ("IB/ucm: Fix compiling ucm.c")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/infiniband/Kconfig
+++ b/drivers/infiniband/Kconfig
@@ -36,7 +36,7 @@ config INFINIBAND_USER_ACCESS
rdma-core <https://github.com/linux-rdma/rdma-core>.
config INFINIBAND_USER_ACCESS_UCM
- bool "Userspace CM (UCM, DEPRECATED)"
+ tristate "Userspace CM (UCM, DEPRECATED)"
depends on BROKEN || COMPILE_TEST
depends on INFINIBAND_USER_ACCESS
help