Jan Beulich 22f9cde340 xen-netback: validate queue numbers in xenvif_set_hash_mapping()
Checking them before the grant copy means nothing as to the validity of
the incoming request. As we shouldn't make the new data live before
having validated it, introduce a second instance of the mapping array.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-09-25 10:39:34 -07:00
..