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[Qemu-devel] [PULL 1/4] xen: Fix IDE unplug

From: John Snow
Subject: [Qemu-devel] [PULL 1/4] xen: Fix IDE unplug
Date: Tue, 12 Apr 2016 19:36:11 -0400

From: Anthony PERARD <address@hidden>

After commit e5e7855 (blockdev: Separate BB name management), starting a
guest with PVHVM support result in this assert:
qemu-system-i386: block/block-backend.c:173: blk_delete: Assertion `!blk->name' 

A backtrace show that a caller is pci_piix3_xen_ide_unplug().

This patch fix it.

Signed-off-by: Anthony PERARD <address@hidden>
Message-id: address@hidden
Signed-off-by: John Snow <address@hidden>
 hw/ide/piix.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/hw/ide/piix.c b/hw/ide/piix.c
index 0a4cbcb..6d76ce9 100644
--- a/hw/ide/piix.c
+++ b/hw/ide/piix.c
@@ -189,6 +189,7 @@ int pci_piix3_xen_ide_unplug(DeviceState *dev)
                 idedev = pci_ide->bus[di->bus].slave;
             idedev->conf.blk = NULL;
+            monitor_remove_blk(blk);

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