On Mon, Oct 30, 2017 at 02:10:27PM +0100, Jeff Cody wrote: > If we write or modify the image file while the QEMU run state is > INMIGRATE, then the BDRV_O_INACTIVE BDS flag is set. This will cause > an assert, since the image is marked inactive. Make sure we obey this > flag. > > Signed-off-by: Jeff Cody <jc...@redhat.com> > --- > block/parallels.c | 7 ++----- > 1 file changed, 2 insertions(+), 5 deletions(-) > > diff --git a/block/parallels.c b/block/parallels.c > index 2b6c6e5709..7b7a3efa1d 100644 > --- a/block/parallels.c > +++ b/block/parallels.c > @@ -708,7 +708,7 @@ static int parallels_open(BlockDriverState *bs, QDict > *options, int flags, > s->prealloc_mode = PRL_PREALLOC_MODE_FALLOCATE; > } > > - if (flags & BDRV_O_RDWR) { > + if ((flags & BDRV_O_RDWR) && !(flags & BDRV_O_INACTIVE)) { > s->header->inuse = cpu_to_le32(HEADER_INUSE_MAGIC); > ret = parallels_update_header(bs); > if (ret < 0) {
Where do we ensure that HEADER_INUSE_MAGIC is set on the destination?
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