Re: [PATCH 10/10] qemu: report error when shmem have a invalid address

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On Wed, Jun 17, 2015 at 11:56:21AM +0800, Luyao Huang wrote:
If user pass a invalid address shared memory device
to qemu, qemu won't report the error, but will auto
assign a pci address to the shared memory device.

Signed-off-by: Luyao Huang <lhuang@xxxxxxxxxx>
---
src/qemu/qemu_command.c | 7 +++++++
1 file changed, 7 insertions(+)


ACK

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 5d55794..9c659fe 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -8482,6 +8482,13 @@ qemuBuildShmemDevStr(virDomainDefPtr def,
        }
    }

+    if (shmem->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI) {
+        virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                       _("only 'pci' addresses are supported for the "
+                         "shared memory device"));
+        goto error;
+    }
+
    if (qemuBuildDeviceAddressStr(&buf, def, &shmem->info, qemuCaps) < 0)
        goto error;

--
1.8.3.1

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