Re: [Qemu-devel] [PATCH v2 1/3] iotests: Make nested read in 072 and 089 read-only

2015-03-19 Thread Eric Blake
On 03/19/2015 01:03 PM, Max Reitz wrote: > iotests 072 and 089 create a nested qcow2-in-qcow2 image. This should be > opened read-only, for one because it is indeed read only, and also > because writing to it would probably turn out bad (the outer qcow2 image > cannot grow on demand, so no clusters

[Qemu-devel] [PATCH v2 1/3] iotests: Make nested read in 072 and 089 read-only

2015-03-19 Thread Max Reitz
iotests 072 and 089 create a nested qcow2-in-qcow2 image. This should be opened read-only, for one because it is indeed read only, and also because writing to it would probably turn out bad (the outer qcow2 image cannot grow on demand, so no clusters can be allocated for the inner one). Signed-off