Files
linux/drivers
David Vrabel 7e19d6db7c xen-netback: transition to CLOSED when removing a VIF
[ Upstream commit dc62ccaccf ]

If a guest is destroyed without transitioning its frontend to CLOSED,
the domain becomes a zombie as netback was not grant unmapping the
shared rings.

When removing a VIF, transition the backend to CLOSED so the VIF is
disconnected if necessary (which will unmap the shared rings etc).

This fixes a regression introduced by
279f438e36 (xen-netback: Don't destroy
the netdev until the vif is shut down).

Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>
Cc: Paul Durrant <Paul.Durrant@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Reviewed-by:  Paul Durrant <paul.durrant@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-11-20 12:27:47 -08:00
..
2013-10-13 16:08:35 -07:00
2013-11-04 04:31:06 -08:00
2013-05-20 13:38:14 -07:00
2013-11-04 04:31:06 -08:00
2013-06-05 08:54:16 -06:00