Re: [libvirt] [PATCH 1/7] qemu: Save/restore error in error path for qemuDomainSaveInternal

If we get to endjob: because of some error earlier such as perhaps failure from qemuDomainSaveMemory to open/create the save file and the attempt to restart the CPU's fails, then we get the error from that restart attempt displayed to the user rather than the error from the failed attempt to create a save file. Upstream commit id '540c339a' changed the flow of the code moving the EndAsyncJob call and thus exposing the issue where an error in restarting CPUs resulted in the following: error: Failed to save domain rhel70 to /tmp/pl/rhel70.save error: internal error: unexpected async job 3 where /tmp/pl is a NFS root squashed client where the failure to save the file (EPERM or ENOTCONN) should result in a failure: error: Failed to save domain rhel70 to /tmp/pl/rhel70.save error: Error from child process creating '/tmp/pl/rhel70.save': Transport endpoint is not connected or (REVISIT ORDER - that is if I move the virfile check for ENOTCONN to sooner, then we'll never see ENOTCONN)

error: Failed to save domain rhel70 to /tmp/pl/rhel70.save error: Error from child process creating '/tmp/pl/rhel70.save': Operation not permitted Signed-off-by: John Ferlan <jferlan(a)redhat.com&gt; --- src/qemu/qemu_driver.c | 3 +++ 1 file changed, 3 insertions(+)