motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-07-27 04:13:53 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

rust/vmstate: Fix num field when varray flags are set

Browse source 
Array type vmstate has the VMStateField with `num` equals its length.

When the varray vmstate is built based a array type, the `num` field
should be cleaned to 0, because varray uses `num_offset` instead of
`num` to store elements number information.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Link: https://lore.kernel.org/r/20250318130219.1799170-4-zhao1.liu@intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Zhao Liu 2025-03-18 21:02:07 +08:00 • committed by Paolo Bonzini
parent 6ca5c3bedf
commit c3d80af5ec
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
rust/qemu-api/src/vmstate.rs
View file

@ -275,6 +275,7 @@ impl VMStateField {
assert!((self.flags.0 & VMStateFlags::VMS_ARRAY.0) != 0);
self.flags = VMStateFlags(self.flags.0 & !VMStateFlags::VMS_ARRAY.0);
self.flags = VMStateFlags(self.flags.0 | flag.0);
self.num = 0; // varray uses num_offset instead of num.
self
}