Thanks Stephen!
Trond, can you just pick up the patch? Considered it:
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
On Mon, Sep 15, 2014 at 05:04:53PM +1000, Stephen Rothwell wrote:
> Hi Trond,
>
> After merging the nfs tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
>
> fs/nfs/blocklayout/extent_tree.c: In function 'ext_tree_prepare_commit':
> fs/nfs/blocklayout/extent_tree.c:540:3: error: implicit declaration of function '__vmalloc' [-Werror=implicit-function-declaration]
> start_p = __vmalloc(buffer_size, GFP_NOFS, PAGE_KERNEL);
> ^
> fs/nfs/blocklayout/extent_tree.c:540:11: warning: assignment makes pointer from integer without a cast
> start_p = __vmalloc(buffer_size, GFP_NOFS, PAGE_KERNEL);
> ^
>
> Caused by commit 34dc93c2fc04 ("pnfs/blocklayout: allocate separate
> pages for the layoutcommit payload").
>
> I added the following fix patch for today:
>
> From: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> Date: Mon, 15 Sep 2014 17:01:32 +1000
> Subject: [PATCH] pnfs/blocklayout: include vmalloc.h for __vmalloc
>
> Signed-off-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
> ---
> fs/nfs/blocklayout/extent_tree.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/fs/nfs/blocklayout/extent_tree.c b/fs/nfs/blocklayout/extent_tree.c
> index 93193616205a..31d0b5e53dfd 100644
> --- a/fs/nfs/blocklayout/extent_tree.c
> +++ b/fs/nfs/blocklayout/extent_tree.c
> @@ -2,6 +2,8 @@
> * Copyright (c) 2014 Christoph Hellwig.
> */
>
> +#include <linux/vmalloc.h>
> +
> #include "blocklayout.h"
>
> #define NFSDBG_FACILITY NFSDBG_PNFS_LD
> --
> 2.1.0
>
> --
> Cheers,
> Stephen Rothwell sfr@xxxxxxxxxxxxxxxx
---end quoted text---
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