[libvirt] [PATCH v2 2/7] qemu: Check type range for virtio-input devices

Andrea Bolognani posted 7 patches 7 years, 5 months ago
[libvirt] [PATCH v2 2/7] qemu: Check type range for virtio-input devices
Posted by Andrea Bolognani 7 years, 5 months ago
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
 src/qemu/qemu_command.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 877269f52e..72d8bb4cf6 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -4096,7 +4096,10 @@ qemuBuildVirtioInputDevStr(const virDomainDef *def,
         virQEMUBuildBufferEscapeComma(&buf, dev->source.evdev);
         break;
     case VIR_DOMAIN_INPUT_TYPE_LAST:
-        break;
+    default:
+        virReportEnumRangeError(virDomainInputType,
+                                dev->type);
+        goto error;
     }
 
     if (qemuBuildDeviceAddressStr(&buf, def, &dev->info, qemuCaps) < 0)
-- 
2.17.1

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Re: [libvirt] [PATCH v2 2/7] qemu: Check type range for virtio-input devices
Posted by Ján Tomko 7 years, 5 months ago
On Thu, Sep 06, 2018 at 02:22:14PM +0200, Andrea Bolognani wrote:
>Signed-off-by: Andrea Bolognani <abologna@redhat.com>
>---
> src/qemu/qemu_command.c | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
>diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
>index 877269f52e..72d8bb4cf6 100644
>--- a/src/qemu/qemu_command.c
>+++ b/src/qemu/qemu_command.c
>@@ -4096,7 +4096,10 @@ qemuBuildVirtioInputDevStr(const virDomainDef *def,
>         virQEMUBuildBufferEscapeComma(&buf, dev->source.evdev);
>         break;
>     case VIR_DOMAIN_INPUT_TYPE_LAST:
>-        break;
>+    default:
>+        virReportEnumRangeError(virDomainInputType,
>+                                dev->type);

This would comfortably fit on one line.

Reviewed-by: Ján Tomko <jtomko@redhat.com>

Jano
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