From: Michael Roth <mdroth@linux.vnet.ibm.com>
Date: Fri, 1 Mar 2013 17:49:38 +0000 (-0600)
Subject: qemu-ga: make guest-sync-delimited available during fsfreeze
X-Git-Tag: qemu-xen-4.4.0-rc1~6^2~911^2~6
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=c5dcb6ae23a3ed7a01bae1cd75ce02abea31db5e;p=qemu-xen.git

qemu-ga: make guest-sync-delimited available during fsfreeze

We currently maintain a whitelist of commands that are safe during
fsfreeze. During fsfreeze, we disable all commands that aren't part of
that whitelist.

guest-sync-delimited meets the criteria for being whitelisted, and is
also required for qemu-ga clients that rely on guest-sync-delimited for
re-syncing the channel after a timeout.

Signed-off-by: Michael Roth <mdroth@linux.vnet.ibm.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Eric Blake <eblake@redhat.com>
---

diff --git a/qga/main.c b/qga/main.c
index db281a508b..ad751717fe 100644
--- a/qga/main.c
+++ b/qga/main.c
@@ -85,6 +85,7 @@ static const char *ga_freeze_whitelist[] = {
     "guest-ping",
     "guest-info",
     "guest-sync",
+    "guest-sync-delimited",
     "guest-fsfreeze-status",
     "guest-fsfreeze-thaw",
     NULL