History | View | Annotate | Download (2.2 kB)
qemu-img: Fix overwriting 'ret' before using
This patch moves ret assignment after reporting original error.
We were lucky to pass qemu-iotests 048 (qemu-img compare case) but whenI tried to run with TEST_DIR=/tmp (tmpfs), it fails with a "wrong" mismatch offset. This fixes two bugs....
qemu-iotests: Add qemu-img compare test
Simple test for qemu-img compare to check it's working correctly.
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>Reviewed-by: Kevin Wolf <kwolf@redhat.com>Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>