From 16f1eeb660bd2bfd223704ee6350706b39c55a7a Mon Sep 17 00:00:00 2001 From: Guenter Roeck Date: Sun, 8 Sep 2013 18:03:00 -0700 Subject: [PATCH] staging: Disable lustre file system for MIPS, SH, and XTENSA mips allmodconfig fails with ERROR: "copy_from_user_page" [drivers/staging/lustre/lustre/libcfs/libcfs.ko] undefined! which is due to LUSTRE using copy_from_user_page which is not exported by any architecture. Unfortunately, LUSTRE can only be built as module, so there is no easy fix. MIPS, SH, and optionally XTENSA implement copy_from_user_page as unexported functions. Disable LUSTRE for those. Cc: Peng Tao Signed-off-by: Guenter Roeck Signed-off-by: Greg Kroah-Hartman --- drivers/staging/lustre/lustre/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/lustre/lustre/Kconfig b/drivers/staging/lustre/lustre/Kconfig index e44965b..2156a44 100644 --- a/drivers/staging/lustre/lustre/Kconfig +++ b/drivers/staging/lustre/lustre/Kconfig @@ -1,6 +1,6 @@ config LUSTRE_FS tristate "Lustre file system client support" - depends on INET && m + depends on INET && m && !MIPS && !XTENSA && !SUPERH select LNET select CRYPTO select CRYPTO_CRC32 -- 2.7.4