[libvirt] [PATCH 3/5]: Fix up the call to iscsiadm --mode session

[Chris Lalancette]

Chris Lalancette wrote:
> Older versions of iscsiadm didn't support the "-P 0" flag to the "iscsiadm
> --mode session" command.  However, just running "iscsiadm --mode session" seems
> to work on all version of iscsiadm commands back to FC-6, so just use that.
> 
> Changes since last time:
> None
> 
> Signed-off-by: Chris Lalancette <clalance at redhat.com>

Committed

Chris Lalancette