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[PATCH] target/i386/sev: Ensure sev_fw_errlist is sync with update-linux
From: |
Philippe Mathieu-Daudé |
Subject: |
[PATCH] target/i386/sev: Ensure sev_fw_errlist is sync with update-linux-headers |
Date: |
Fri, 19 Feb 2021 19:01:31 +0100 |
Ensure sev_fw_errlist[] is updated after running
the update-linux-headers.sh script.
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
Based-on: <20210218151633.215374-1-ckuehl@redhat.com>
---
target/i386/sev.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/target/i386/sev.c b/target/i386/sev.c
index 37690ae809c..92c69a23769 100644
--- a/target/i386/sev.c
+++ b/target/i386/sev.c
@@ -87,7 +87,7 @@ typedef struct __attribute__((__packed__)) SevInfoBlock {
static SevGuestState *sev_guest;
static Error *sev_mig_blocker;
-static const char *const sev_fw_errlist[] = {
+static const char *const sev_fw_errlist[SEV_RET_MAX] = {
[SEV_RET_SUCCESS] = "",
[SEV_RET_INVALID_PLATFORM_STATE] = "Platform state is invalid",
[SEV_RET_INVALID_GUEST_STATE] = "Guest state is invalid",
@@ -114,6 +114,8 @@ static const char *const sev_fw_errlist[] = {
[SEV_RET_RESOURCE_LIMIT] = "Required firmware resource depleted",
[SEV_RET_SECURE_DATA_INVALID] = "Part-specific integrity check failure",
};
+/* Ensure sev_fw_errlist[] is updated after running update-linux-headers.sh */
+QEMU_BUILD_BUG_ON(SEV_RET_SECURE_DATA_INVALID + 1 != SEV_RET_MAX);
#define SEV_FW_MAX_ERROR ARRAY_SIZE(sev_fw_errlist)
@@ -160,6 +162,7 @@ fw_error_to_str(int code)
if (code < 0 || code >= SEV_FW_MAX_ERROR) {
return "unknown error";
}
+ assert(sev_fw_errlist[code]);
return sev_fw_errlist[code];
}
--
2.26.2
- [PATCH] target/i386/sev: Ensure sev_fw_errlist is sync with update-linux-headers,
Philippe Mathieu-Daudé <=