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authorEric Blake <eblake@redhat.com>2017-01-20 17:03:59 -0600
committerDr. David Alan Gilbert <dgilbert@redhat.com>2017-02-21 18:29:00 +0000
commit3f35c3b166c18043596768448e5d91b5d52f8353 (patch)
tree4834d9db69bcabe2f70384d543fcab107774f9e7 /hmp.c
parent796b288f7be875045670f963ce99991b3c8e96ac (diff)
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hmp: fix block_set_io_throttle
Commit 7a9877a made the 'device' parameter to BlockIOThrottle optional, favoring 'id' instead. But it forgot to update the HMP usage to set has_device, which makes all attempts to change throttling via HMP fail with "Need exactly one of 'device' and 'id'" CC: qemu-stable@nongnu.org Signed-off-by: Eric Blake <eblake@redhat.com> Message-Id: <20170120230359.4244-1-eblake@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Diffstat (limited to 'hmp.c')
-rw-r--r--hmp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/hmp.c b/hmp.c
index 2bc4f06..0c80596 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1552,6 +1552,7 @@ void hmp_block_set_io_throttle(Monitor *mon, const QDict *qdict)
{
Error *err = NULL;
BlockIOThrottle throttle = {
+ .has_device = true,
.device = (char *) qdict_get_str(qdict, "device"),
.bps = qdict_get_int(qdict, "bps"),
.bps_rd = qdict_get_int(qdict, "bps_rd"),