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[Qemu-devel] [PATCH 03/36] vmstate: add VMSTATE_VALIDATE
From: |
Juan Quintela |
Subject: |
[Qemu-devel] [PATCH 03/36] vmstate: add VMSTATE_VALIDATE |
Date: |
Mon, 5 May 2014 22:30:01 +0200 |
From: "Michael S. Tsirkin" <address@hidden>
Validate state using VMS_ARRAY with num = 0 and VMS_MUST_EXIST
Signed-off-by: Michael S. Tsirkin <address@hidden>
Signed-off-by: Juan Quintela <address@hidden>
---
include/migration/vmstate.h | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/include/migration/vmstate.h b/include/migration/vmstate.h
index de970ab..5b71370 100644
--- a/include/migration/vmstate.h
+++ b/include/migration/vmstate.h
@@ -204,6 +204,14 @@ extern const VMStateInfo vmstate_info_bitmap;
.offset = vmstate_offset_value(_state, _field, _type), \
}
+/* Validate state using a boolean predicate. */
+#define VMSTATE_VALIDATE(_name, _test) { \
+ .name = (_name), \
+ .field_exists = (_test), \
+ .flags = VMS_ARRAY | VMS_MUST_EXIST, \
+ .num = 0, /* 0 elements: no data, only run _test */ \
+}
+
#define VMSTATE_POINTER(_field, _state, _version, _info, _type) { \
.name = (stringify(_field)), \
.version_id = (_version), \
--
1.9.0
- [Qemu-devel] [PULL 00/36] migration queue, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 05/36] virtio-net: out-of-bounds buffer write on invalid state load, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 07/36] ahci: fix buffer overrun on invalid state load, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 04/36] virtio-net: fix buffer overflow on invalid state load, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 03/36] vmstate: add VMSTATE_VALIDATE,
Juan Quintela <=
- [Qemu-devel] [PATCH 01/36] vmstate: reduce code duplication, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 06/36] virtio: out-of-bounds buffer write on invalid state load, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 08/36] hpet: fix buffer overrun on invalid state load, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 09/36] hw/pci/pcie_aer.c: fix buffer overruns on invalid state load, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 10/36] pl022: fix buffer overun on invalid state load, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 11/36] vmstate: fix buffer overflow in target-arm/machine.c, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 12/36] virtio: avoid buffer overrun on incoming migration, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 14/36] pxa2xx: avoid buffer overrun on incoming migration, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 13/36] virtio: validate num_sg when mapping, Juan Quintela, 2014/05/05
- [Qemu-devel] [PATCH 16/36] tsc210x: fix buffer overrun on invalid state load, Juan Quintela, 2014/05/05