From d5302fe41ffb28d0a48be6a71becba36d3453ae0 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Thu, 12 Aug 2010 06:38:24 +1000
Subject: [PATCH] Make lib/raid6/test build correctly.

Some bit-rot needs to be cleaned out.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 include/linux/raid/pq.h | 2 ++
 lib/raid6/algos.c       | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h
index 1cbbd2c11aa9..2b59cc824395 100644
--- a/include/linux/raid/pq.h
+++ b/include/linux/raid/pq.h
@@ -62,7 +62,9 @@ extern const char raid6_empty_zero_page[PAGE_SIZE];
 #define disable_kernel_altivec()
 
 #define EXPORT_SYMBOL(sym)
+#define EXPORT_SYMBOL_GPL(sym)
 #define MODULE_LICENSE(licence)
+#define MODULE_DESCRIPTION(desc)
 #define subsys_initcall(x)
 #define module_exit(x)
 #endif /* __KERNEL__ */
diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c
index 1f8784bfd44d..df7ff72777b8 100644
--- a/lib/raid6/algos.c
+++ b/lib/raid6/algos.c
@@ -17,11 +17,11 @@
  */
 
 #include <linux/raid/pq.h>
-#include <linux/gfp.h>
 #ifndef __KERNEL__
 #include <sys/mman.h>
 #include <stdio.h>
 #else
+#include <linux/gfp.h>
 #if !RAID6_USE_EMPTY_ZERO_PAGE
 /* In .bss so it's zeroed */
 const char raid6_empty_zero_page[PAGE_SIZE] __attribute__((aligned(256)));