Subject: linux-next: build failure after merge of the net-next tree

From: Stephen Rothwell <[email-masked]>
Date: Thu, 5 Mar 2015 13:42:47 +1100

Hi all,

After merging the net-next tree, today's linux-next build (powerpc
allyesconfig) failed like this:

net/mpls/af_mpls.c: In function 'resize_platform_label_table':
net/mpls/af_mpls.c:767:4: error: implicit declaration of function 'vzalloc' [-Werror=implicit-function-declaration]
    labels = vzalloc(size);
    ^

Caused by commit 7720c01f3f59 ("mpls: Add a sysctl to control the size
of the mpls label table").

I have added this commit for today:

From: Stephen Rothwell <[email-masked]>
Date: Thu, 5 Mar 2015 13:37:05 +1100
Subject: [PATCH] mpls: using vzalloc requires including vmalloc.h

Fixes this build error:

net/mpls/af_mpls.c: In function 'resize_platform_label_table':
net/mpls/af_mpls.c:767:4: error: implicit declaration of function 'vzalloc' [-Werror=implicit-function-declaration]
    labels = vzalloc(size);
    ^

Fixes: 7720c01f3f59 ("mpls: Add a sysctl to control the size of the mpls label table")
Signed-off-by: Stephen Rothwell <[email-masked]>
---
 net/mpls/af_mpls.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index 23e51d13b0ff..20cf48a8593d 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -7,6 +7,7 @@
 #include <linux/if_arp.h>
 #include <linux/ipv6.h>
 #include <linux/mpls.h>
+#include <linux/vmalloc.h>
 #include <net/ip.h>
 #include <net/dst.h>
 #include <net/sock.h>
-- 
2.1.4

-- 
Cheers,
Stephen Rothwell                    [email-masked]