From 29c271123dc7895a9f77d3e61e747b2a052d0a2a Mon Sep 17 00:00:00 2001
From: Olof Johansson <olof@lixom.net>
Date: Sun, 10 Feb 2008 20:22:57 -0600
Subject: [PATCH] mlx4_core: Fix build break (missing include)

Commit 313abe55 ("mlx4_core: For 64-bit systems, vmap() kernel queue
buffers") caused this to pop up on powerpc allyesconfig, looks like a
missing include file:

    drivers/net/mlx4/alloc.c: In function 'mlx4_buf_alloc':
    drivers/net/mlx4/alloc.c:162: error: implicit declaration of function 'vmap'
    drivers/net/mlx4/alloc.c:162: error: 'VM_MAP' undeclared (first use in this function)
    drivers/net/mlx4/alloc.c:162: error: (Each undeclared identifier is reported only once
    drivers/net/mlx4/alloc.c:162: error: for each function it appears in.)
    drivers/net/mlx4/alloc.c:162: warning: assignment makes pointer from integer without a cast
    drivers/net/mlx4/alloc.c: In function 'mlx4_buf_free':
    drivers/net/mlx4/alloc.c:187: error: implicit declaration of function 'vunmap'

Signed-off-by: Olof Johansson <olof@lixom.net>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---
 drivers/net/mlx4/alloc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/mlx4/alloc.c b/drivers/net/mlx4/alloc.c
index 521dc0322ee..75ef9d0d974 100644
--- a/drivers/net/mlx4/alloc.c
+++ b/drivers/net/mlx4/alloc.c
@@ -34,6 +34,7 @@
 #include <linux/slab.h>
 #include <linux/bitmap.h>
 #include <linux/dma-mapping.h>
+#include <linux/vmalloc.h>
 
 #include "mlx4.h"
 
-- 
2.20.1