[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH] vmstate: fix vmstate_load_state for subsections
From: |
TeLeMan |
Subject: |
[Qemu-devel] [PATCH] vmstate: fix vmstate_load_state for subsections |
Date: |
Tue, 10 Aug 2010 17:22:11 +0800 |
If one vmstate includes subsections and its last field flag is
VMS_STRUCT, vmstate_load_state will be always failed when the
subsections exist. This fix is not perfect because if the last field
includes subsections too, vmstate_load_state will maybe be failed when
not all of the subsections exist. I think vmstate subsections needs to
be redesigned.
Signed-off-by: TeLeMan <address@hidden>
---
savevm.c | 8 +++++---
1 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/savevm.c b/savevm.c
index 2082b8c..feca8fa 100644
--- a/savevm.c
+++ b/savevm.c
@@ -1286,9 +1286,11 @@ int vmstate_load_state(QEMUFile *f, const
VMStateDescription *vmsd,
}
field++;
}
- ret = vmstate_subsection_load(f, vmsd, opaque);
- if (ret != 0) {
- return ret;
+ if (vmsd->subsections) {
+ ret = vmstate_subsection_load(f, vmsd, opaque);
+ if (ret != 0) {
+ return ret;
+ }
}
if (vmsd->post_load) {
return vmsd->post_load(opaque, version_id);
--
1.6.5.1.1367.gcd48
--
SUN OF A BEACH
[Prev in Thread] |
Current Thread |
[Next in Thread] |
- [Qemu-devel] [PATCH] vmstate: fix vmstate_load_state for subsections,
TeLeMan <=