[PATCH v11 6/7] virt/coco/sev-guest: Remove dependence on sev_guestreq_t

From: Dionna Glaze
Date: Wed Jan 11 2023 - 14:41:29 EST


Next step in changing the cross-module signature change is to remove
this dependency in sev-guest in favor of the concrete type, u64.

Cc: Borislav Petkov <Borislav.Petkov@xxxxxxx>
Cc: Peter Gonda <pgonda@xxxxxxxxxx>
Cc: Thomas Lendacky <Thomas.Lendacky@xxxxxxx>

Signed-off-by: Dionna Glaze <dionnaglaze@xxxxxxxxxx>
---
drivers/virt/coco/sev-guest/sev-guest.c | 2 +-
include/uapi/linux/sev-guest.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/virt/coco/sev-guest/sev-guest.c b/drivers/virt/coco/sev-guest/sev-guest.c
index 04c30e4da642..1204939d4f2b 100644
--- a/drivers/virt/coco/sev-guest/sev-guest.c
+++ b/drivers/virt/coco/sev-guest/sev-guest.c
@@ -412,7 +412,7 @@ static int handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code,
if (rc) {
dev_alert(snp_dev->dev,
"Detected error from ASP request. rc: %d, exitinfo2: %llu\n",
- rc, (u64)arg->exitinfo2);
+ rc, arg->exitinfo2);
goto disable_vmpck;
}

diff --git a/include/uapi/linux/sev-guest.h b/include/uapi/linux/sev-guest.h
index 49fc4341ac93..ef910e605ef0 100644
--- a/include/uapi/linux/sev-guest.h
+++ b/include/uapi/linux/sev-guest.h
@@ -56,7 +56,7 @@ struct snp_guest_request_ioctl {

union {
__u64 fw_err; /* Name deprecated in favor of others */
- sev_guestreq_err_t exitinfo2;
+ __u64 exitinfo2;
struct {
__u32 fw_error;
__u32 vmm_error;
--
2.39.0.314.g84b9a713c41-goog