hw/9pfs: Fix crash when mounting with synthfs
commit71f86cd6f396fe3ede575d7dde5dbabb4a6d006e
authorAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Thu, 19 Jan 2012 06:51:12 +0000 (19 12:21 +0530)
committerAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Mon, 30 Jan 2012 05:24:16 +0000 (30 10:54 +0530)
treedcbf18b01611b7ffea175956b68ab46ffea500b4
parent2d40564aaab3a99fe6ce00fc0fc893c02e9443ec
hw/9pfs: Fix crash when mounting with synthfs

Some Fsdriver backend don't have fs_root. So check for that in
migrate message.

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
hw/9pfs/virtio-9p.c