Commit 505d786f authored by Dr. David Alan Gilbert's avatar Dr. David Alan Gilbert
Browse files

runstate/migrate: Two more transitions 



There's a race if someone does a 'stop' near the end of migrate;
the migration process goes through two runstates:
    'finish migrate'
    'postmigrate'

If the user issues a 'stop' between the two we end up with invalid
state transitions.
Add the transitions as valid.

Signed-off-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20170804175011.21944-1-dgilbert@redhat.com>
Reviewed-by: default avatarPeter Xu <peterx@redhat.com>
Reviewed-by: default avatarJuan Quintela <quintela@redhat.com>
Signed-off-by: default avatarDr. David Alan Gilbert <dgilbert@redhat.com>
parent 362aaf14

vl.c

+2 −0
Original line number Diff line number Diff line
@@ -621,6 +621,7 @@ static const RunStateTransition runstate_transitions_def[] = { 


    { RUN_STATE_PAUSED, RUN_STATE_RUNNING },

    { RUN_STATE_PAUSED, RUN_STATE_FINISH_MIGRATE },

    { RUN_STATE_PAUSED, RUN_STATE_POSTMIGRATE },

    { RUN_STATE_PAUSED, RUN_STATE_PRELAUNCH },

    { RUN_STATE_PAUSED, RUN_STATE_COLO},
@@ -633,6 +634,7 @@ static const RunStateTransition runstate_transitions_def[] = { 
    { RUN_STATE_PRELAUNCH, RUN_STATE_INMIGRATE },



    { RUN_STATE_FINISH_MIGRATE, RUN_STATE_RUNNING },

    { RUN_STATE_FINISH_MIGRATE, RUN_STATE_PAUSED },

    { RUN_STATE_FINISH_MIGRATE, RUN_STATE_POSTMIGRATE },

    { RUN_STATE_FINISH_MIGRATE, RUN_STATE_PRELAUNCH },

    { RUN_STATE_FINISH_MIGRATE, RUN_STATE_COLO},