diff options
| -rw-r--r-- | target/i386/sev.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/target/i386/sev.c b/target/i386/sev.c index a6b063b..28d6bd3 100644 --- a/target/i386/sev.c +++ b/target/i386/sev.c @@ -155,6 +155,7 @@ struct SevSnpGuestState { char *id_block_base64; uint8_t *id_block; char *id_auth_base64; + uint8_t *id_auth; char *host_data; struct kvm_sev_snp_launch_start kvm_start_conf; @@ -2208,16 +2209,16 @@ sev_snp_guest_set_id_auth(Object *obj, const char *value, Error **errp) struct kvm_sev_snp_launch_finish *finish = &sev_snp_guest->kvm_finish_conf; gsize len; + finish->id_auth_uaddr = 0; + g_free(sev_snp_guest->id_auth); g_free(sev_snp_guest->id_auth_base64); - g_free((guchar *)finish->id_auth_uaddr); /* store the base64 str so we don't need to re-encode in getter */ sev_snp_guest->id_auth_base64 = g_strdup(value); + sev_snp_guest->id_auth = + qbase64_decode(sev_snp_guest->id_auth_base64, -1, &len, errp); - finish->id_auth_uaddr = - (uint64_t)qbase64_decode(sev_snp_guest->id_auth_base64, -1, &len, errp); - - if (!finish->id_auth_uaddr) { + if (!sev_snp_guest->id_auth) { return; } @@ -2226,6 +2227,8 @@ sev_snp_guest_set_id_auth(Object *obj, const char *value, Error **errp) len, KVM_SEV_SNP_ID_AUTH_SIZE); return; } + + finish->id_auth_uaddr = (uintptr_t)sev_snp_guest->id_auth; } static bool |