Re: [Qemu-devel] [PATCH 0/2] fix qmp-cont vs migration-finish race-crash

[Kevin Wolf]

Am 24.01.2019 um 13:25 hat Vladimir Sementsov-Ogievskiy geschrieben:
> Hi.
> 
> It's a simple fix for problems reported in "Aborts in iotest 169"
> by Max:
> https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg05907.html
> 
> In thread Kevin described that a problem itself is bigger and needs
> more effort:
> https://lists.gnu.org/archive/html/qemu-devel/2019-01/msg06136.html
> 
> So, we may continue discussion in "Aborts in iotest 169", and in
> parallel apply these patches at least as a temporary fix.
> 
> The problem of this fix is that we finally have a bit weird interface:
> 
> User gets event MIGRATION_COMPLETED, and after it he can get error
> message "Migration is not finalized yet". 
> 
> But it is better than crash, anyway.

Thanks, applied to the block branch.

Kevin