linux-next: build failure after merge of the akpm-current tree

Stephen Rothwell
2017-08-01T05:29:13Z

Hi Andrew,

After merging the akpm-current tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:

arch/powerpc/kernel/rtas.c: In function 'rtas_online_cpus_mask':
arch/powerpc/kernel/rtas.c:917:37: error: 'GFP_KENREL' undeclared (first use in this function)
if (!alloc_cpumask_var(&tmp_mask, GFP_KENREL))
^

Caused by commit

404170cf1c4c ("mm: treewide: remove GFP_TEMPORARY allocation flag")

I added the following patch:

From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Tue, 1 Aug 2017 15:25:33 +1000
Subject: [PATCH] mm: treewide: remove GFP_TEMPORARY allocation flag fix

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
---
arch/powerpc/kernel/rtas.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c
index 90d27dcd0da8..1643e9e53655 100644
--- a/arch/powerpc/kernel/rtas.c
+++ b/arch/powerpc/kernel/rtas.c
@@ -914,7 +914,7 @@ int rtas_online_cpus_mask(cpumask_var_t cpus)
if (ret) {
cpumask_var_t tmp_mask;

- if (!alloc_cpumask_var(&tmp_mask, GFP_KENREL))
+ if (!alloc_cpumask_var(&tmp_mask, GFP_KERNEL))
return ret;

/* Use tmp_mask to preserve cpus mask from first failure */
--
2.13.2

--
Cheers,
Stephen Rothwell