nodemask: fix the declaration of NODEMASK_ALLOC()
we can't declarate two variable at the same scope by NODEMASK_ALLOC().
This patch fixes it.
Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Cc: David Rientjes <rientjes@google.com>
Cc: Lee Schermerhorn <lee.schermerhorn@hp.com>
Cc: Nick Piggin <npiggin@suse.de>
Cc: Paul Menage <menage@google.com>
Cc: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/include/linux/nodemask.h b/include/linux/nodemask.h
index c4fa64b..dba35e4 100644
--- a/include/linux/nodemask.h
+++ b/include/linux/nodemask.h
@@ -483,7 +483,7 @@
type *name = kmalloc(sizeof(*name), gfp_flags)
#define NODEMASK_FREE(m) kfree(m)
#else
-#define NODEMASK_ALLOC(type, name, gfp_flags) type _name, *name = &_name
+#define NODEMASK_ALLOC(type, name, gfp_flags) type _##name, *name = &_##name
#define NODEMASK_FREE(m) do {} while (0)
#endif