mptsas: really fix migration compatibility
commit0b646f44d9976c33aee78b0427d1b357dde5dd50
authorPaolo Bonzini <pbonzini@redhat.com>
Mon, 1 Aug 2016 08:25:05 +0000 (1 10:25 +0200)
committerPaolo Bonzini <pbonzini@redhat.com>
Wed, 3 Aug 2016 16:44:56 +0000 (3 18:44 +0200)
treeb62ebc3c9f5d91b9ec7a7319d521d2571b33c56e
parent11b7b07f8a15879134a54e73fade98d5e11e04f8
mptsas: really fix migration compatibility

Commit 2e2aa316 removed internal flag msi_in_use, but it
existed in vmstate.  Restore it for migration to older QEMU
versions.

Reported-by: Amit Shah <amit.shah@redhat.com>
Suggested-by: Amit Shah <amit.shah@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Marcel Apfelbaum <marcel@redhat.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Amit Shah <amit.shah@redhat.com>
Cc: Cao jin <caoj.fnst@cn.fujitsu.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
hw/scsi/mptsas.c
hw/scsi/mptsas.h