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Date: Tue, 21 Aug 2018 16:20:44 +0200 From: Arnd Bergmann <arnd@...db.de> To: Doug Ledford <dledford@...hat.com>, Jason Gunthorpe <jgg@...pe.ca> Cc: Arnd Bergmann <arnd@...db.de>, Leon Romanovsky <leon@...nel.org>, Matan Barak <matanb@...lanox.com>, Yishai Hadas <yishaih@...lanox.com>, linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] IB/ucm: fix UCM link error 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@...db.de> --- drivers/infiniband/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/Kconfig b/drivers/infiniband/Kconfig index 1d6f5710d1df..176b943dfec9 100644 --- a/drivers/infiniband/Kconfig +++ b/drivers/infiniband/Kconfig @@ -35,7 +35,7 @@ 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 -- 2.18.0
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