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Commit 16f1eeb6 authored by Guenter Roeck's avatar Guenter Roeck Committed by Greg Kroah-Hartman
Browse files

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 <bergwolf@gmail.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f0f65a95

drivers/staging/lustre/lustre/Kconfig

+1 −1
Original line number Diff line number Diff line 
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