linux-kernel - Re: [PATCH 1/6] staging/lustre/o2iblnd: fix is_vmalloc

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Date:	Wed, 22 Jan 2014 21:47:12 +0800
From:	Peng Tao <bergwolf@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Peng Tao <bergwolf@...il.com>,
	Laura Abbott <lauraa@...eaurora.org>,
	Andreas Dilger <andreas.dilger@...el.com>
Subject: Re: [PATCH 1/6] staging/lustre/o2iblnd: fix is_vmalloc_addr build warning

Hi Greg,

I got gmail failure after git send-email sent the first two patches.
Please drop the two and I'll resend the whole series.

Thanks,
Tao

On Wed, Jan 22, 2014 at 9:40 PM, Peng Tao <bergwolf@...il.com> wrote:
> I got this building Lustre:
> drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c: In function ‘kiblnd_kvaddr_to_page’:
> drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c:532:2: warning: passing argument 1 of ‘is_vmalloc_addr’ makes pointer from integer without a cast [enabled by default]
>
> Cc: Laura Abbott <lauraa@...eaurora.org>
> Cc: Andreas Dilger <andreas.dilger@...el.com>
> Signed-off-by: Peng Tao <bergwolf@...il.com>
> ---
>  .../staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
> index 9364863..6f58ead 100644
> --- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
> +++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
> @@ -529,7 +529,7 @@ kiblnd_kvaddr_to_page (unsigned long vaddr)
>  {
>         struct page *page;
>
> -       if (is_vmalloc_addr(vaddr)) {
> +       if (is_vmalloc_addr((void *)vaddr)) {
>                 page = vmalloc_to_page ((void *)vaddr);
>                 LASSERT (page != NULL);
>                 return page;
> --
> 1.7.9.5
>
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