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Re: [Xen-devel] [PATCH for-4.11] x86/ioreq: Fix build from a collision of c/s f46b61973 and c/s 6e387461ed



Hi,

On 06/04/18 18:57, Andrew Cooper wrote:
Drop the _mfn() wrappers now that page_to_mfn() returns the correct type.

Sorry for the breakage:

Acked-by: Julien Grall <julien.grall@xxxxxxx>

Cheers,

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: Jan Beulich <JBeulich@xxxxxxxx>
CC: Wei Liu <wei.liu2@xxxxxxxxxx>
CC: Julien Grall <julien.grall@xxxxxxx>
CC: Paul Durrant <paul.durrant@xxxxxxxxxx>
CC: Juergen Gross <jgross@xxxxxxxx>
---
  xen/arch/x86/hvm/ioreq.c | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/xen/arch/x86/hvm/ioreq.c b/xen/arch/x86/hvm/ioreq.c
index 3a201f5..9051329 100644
--- a/xen/arch/x86/hvm/ioreq.c
+++ b/xen/arch/x86/hvm/ioreq.c
@@ -973,12 +973,12 @@ int hvm_get_ioreq_server_frame(struct domain *d, 
ioservid_t id,
          if ( !HANDLE_BUFIOREQ(s) )
              goto out;
- *mfn = _mfn(page_to_mfn(s->bufioreq.page));
+        *mfn = page_to_mfn(s->bufioreq.page);
          rc = 0;
          break;
case XENMEM_resource_ioreq_server_frame_ioreq(0):
-        *mfn = _mfn(page_to_mfn(s->ioreq.page));
+        *mfn = page_to_mfn(s->ioreq.page);
          rc = 0;
          break;

--
Julien Grall

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