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[Qemu-devel] [PATCH 2/2] hmp: Extend drive_del to delete nodes without B
From: |
Kevin Wolf |
Subject: |
[Qemu-devel] [PATCH 2/2] hmp: Extend drive_del to delete nodes without BB |
Date: |
Tue, 23 Feb 2016 18:16:39 +0100 |
Now that we can use drive_add to create new nodes without a BB, we also
want to be able to delete such nodes again.
Signed-off-by: Kevin Wolf <address@hidden>
---
blockdev.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/blockdev.c b/blockdev.c
index 3f46bc1..b76b6cd 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -2816,6 +2816,15 @@ void hmp_drive_del(Monitor *mon, const QDict *qdict)
AioContext *aio_context;
Error *local_err = NULL;
+ bs = bdrv_find_node(id);
+ if (bs) {
+ qmp_x_blockdev_del(false, NULL, true, id, &local_err);
+ if (local_err) {
+ error_report_err(local_err);
+ }
+ return;
+ }
+
blk = blk_by_name(id);
if (!blk) {
error_report("Device '%s' not found", id);
--
1.8.3.1