linux-kernel - [PATCH V2 2/4] nodemask: fix the declaration of NODEMASK

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Date:	Mon, 08 Mar 2010 18:05:27 +0800
From:	Miao Xie <miaox@...fujitsu.com>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	David Rientjes <rientjes@...gle.com>,
	Lee Schermerhorn <lee.schermerhorn@...com>,
	Nick Piggin <npiggin@...e.de>
CC:	Linux-Kernel <linux-kernel@...r.kernel.org>
Subject: [PATCH V2 2/4] nodemask: fix the declaration of NODEMASK_ALLOC()

Changes from V1 to V2:
- None

we can't declarate two variable at the same scope by NODEMASK_ALLOC().

this patch fixes it.

Signed-off-by: Miao Xie <miaox@...fujitsu.com>
---
 include/linux/nodemask.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

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 @@ static inline int num_node_state(enum node_states state)
 			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
 
-- 
1.6.5.2


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