From: Stefan Berger <stefanb@linux.vnet.ibm.com>
Date: Fri, 26 Jan 2018 18:49:24 +0000 (-0500)
Subject: tpm: Set the flags of the CMD_INIT command to 0
X-Git-Tag: v2.11.2~103
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e2fc495b4a8378d9bde17d0bc7293b5c66c4970b;p=thirdparty%2Fqemu.git

tpm: Set the flags of the CMD_INIT command to 0

The flags of the CMD_INIT control channel command were not
initialized properly. Fix this and set to 0.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
(cherry picked from commit 302705876492a39f568035ce346e2c9176f5665e)
Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
---

diff --git a/hw/tpm/tpm_emulator.c b/hw/tpm/tpm_emulator.c
index e1a68104d6f..ad1f7441326 100644
--- a/hw/tpm/tpm_emulator.c
+++ b/hw/tpm/tpm_emulator.c
@@ -260,7 +260,9 @@ static int tpm_emulator_check_caps(TPMEmulator *tpm_emu)
 static int tpm_emulator_startup_tpm(TPMBackend *tb)
 {
     TPMEmulator *tpm_emu = TPM_EMULATOR(tb);
-    ptm_init init;
+    ptm_init init = {
+        .u.req.init_flags = 0,
+    };
     ptm_res res;
 
     DPRINTF("%s", __func__);