Re: [PATCH 1/6] staging/lustre/o2iblnd: fix is_vmalloc_addr build warning

From: Peng Tao
Date: Wed Jan 22 2014 - 08:47:38 EST


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@xxxxxxxxx> wrote:
> I got this building Lustre:
> drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c: In function âkiblnd_kvaddr_to_pageâ:
> drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c:532:2: warning: passing argument 1 of âis_vmalloc_addrâ makes pointer from integer without a cast [enabled by default]
>
> Cc: Laura Abbott <lauraa@xxxxxxxxxxxxxx>
> Cc: Andreas Dilger <andreas.dilger@xxxxxxxxx>
> Signed-off-by: Peng Tao <bergwolf@xxxxxxxxx>
> ---
> .../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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