From: Dionna Glaze <dionnaglaze@google.com>
To: linux-kernel@vger.kernel.org, x86@kernel.org
Cc: Dionna Glaze <dionnaglaze@google.com>,
Borislav Petkov <Borislav.Petkov@amd.com>,
Peter Gonda <pgonda@google.com>,
Thomas Lendacky <Thomas.Lendacky@amd.com>
Subject: [PATCH v11 6/7] virt/coco/sev-guest: Remove dependence on sev_guestreq_t
Date: Wed, 11 Jan 2023 19:40:00 +0000 [thread overview]
Message-ID: <20230111194001.1947849-7-dionnaglaze@google.com> (raw)
In-Reply-To: <20230111194001.1947849-1-dionnaglaze@google.com>
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@amd.com>
Cc: Peter Gonda <pgonda@google.com>
Cc: Thomas Lendacky <Thomas.Lendacky@amd.com>
Signed-off-by: Dionna Glaze <dionnaglaze@google.com>
---
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
next prev parent reply other threads:[~2023-01-11 19:41 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-11 19:39 [PATCH v11 0/7] Add throttling detection to sev-guest Dionna Glaze
2023-01-11 19:39 ` [PATCH v11 1/7] crypto: ccp - Name -1 return value as SEV_RET_NO_FW_CALL Dionna Glaze
2023-01-11 19:39 ` [PATCH v11 2/7] x86/sev: Change snp_guest_issue_request's fw_err Dionna Glaze
2023-01-20 14:09 ` Borislav Petkov
2023-01-20 18:03 ` Dionna Amalie Glaze
2023-01-20 18:50 ` Borislav Petkov
2023-01-11 19:39 ` [PATCH v11 3/7] virt: sev-guest: Remove err in handle_guest_request Dionna Glaze
2023-01-11 19:39 ` [PATCH v11 4/7] virt: sev-guest: interpret VMM errors from guest request Dionna Glaze
2023-01-11 19:39 ` [PATCH v11 5/7] x86/sev: Change sev_guestreq_err_t to u64 Dionna Glaze
2023-01-11 19:40 ` Dionna Glaze [this message]
2023-01-11 19:40 ` [PATCH v11 7/7] x86/sev: Remove temporary typedef Dionna Glaze
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