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-rw-r--r--blockdev.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/blockdev.c b/blockdev.c
index f2a00bd214..ecfadc138f 100644
--- a/blockdev.c
+++ b/blockdev.c
@@ -726,6 +726,10 @@ int do_drive_del(Monitor *mon, const QDict *qdict, QObject **ret_data)
qerror_report(QERR_DEVICE_NOT_FOUND, id);
return -1;
}
+ if (bdrv_in_use(bs)) {
+ qerror_report(QERR_DEVICE_IN_USE, id);
+ return -1;
+ }
/* quiesce block driver; prevent further io */
qemu_aio_flush();