This small series fixes PV-device frontend side handling in case the backend crashed and has come up again.
The old device will be discarded and the replacement can be used instead. Changes in V2: - fixed one comment related build warning Juergen Gross (2): xenbus: add xenbus_device parameter to xenbus_read_driver_state() xen/xenbus: better handle backend crash drivers/net/xen-netfront.c | 34 +++++++++--------- drivers/pci/xen-pcifront.c | 8 ++--- drivers/scsi/xen-scsifront.c | 2 +- drivers/xen/xen-pciback/xenbus.c | 10 +++--- drivers/xen/xenbus/xenbus_client.c | 17 +++++++-- drivers/xen/xenbus/xenbus_probe.c | 42 ++++++++++++++++++++-- drivers/xen/xenbus/xenbus_probe_frontend.c | 2 +- include/xen/xenbus.h | 4 ++- 8 files changed, 84 insertions(+), 35 deletions(-) -- 2.53.0
