HWPOISON: Undefine short-hand macros after use to avoid namespace con…

…flict Signed-off-by: Andi Kleen <[email protected]>
liveeasily · Dec 16, 2009 · 2326c46 · 2326c46
1 parent 0474a60
commit 2326c46
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/mm/memory-failure.c b/mm/memory-failure.c
@@ -749,6 +749,19 @@ static struct page_state {
 	{ 0,		0,		"unknown page state",	me_unknown },
 };
 
+#undef dirty
+#undef sc
+#undef unevict
+#undef mlock
+#undef writeback
+#undef lru
+#undef swapbacked
+#undef head
+#undef tail
+#undef compound
+#undef slab
+#undef reserved
+
 static void action_result(unsigned long pfn, char *msg, int result)
 {
 	struct page *page = pfn_to_page(pfn);