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2013-06-10taia: minor: small cleanup and commentDaniel Borkmann1-1/+4
Put a comment there explaining why we randomize atto. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
2013-06-04taia: move taia evaluation out of curve.Daniel Borkmann1-0/+7
This is not really related to curve functions, so move it out from there. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
2013-06-04curve: move taia related functions into own headerDaniel Borkmann1-0/+159
Move them into a separate header, structures and inline functions, since they are more or less independant of curve.h. Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
b749c760b2bafce925df87'>1b5805c29c7fffc569b749c760b2bafce925df87 (diff)
xen-netfront: Improve error handling during initialization
This fixes a crash when running out of grant refs when creating many queues across many netdevs. * If creating queues fails (i.e. there are no grant refs available), call xenbus_dev_fatal() to ensure that the xenbus device is set to the closed state. * If no queues are created, don't call xennet_disconnect_backend as netdev->real_num_tx_queues will not have been set correctly. * If setup_netfront() fails, ensure that all the queues created are cleaned up, not just those that have been set up. * If any queues were set up and an error occurs, call xennet_destroy_queues() to clean up the napi context. * If any fatal error occurs, unregister and destroy the netdev to avoid leaving around a half setup network device. Signed-off-by: Ross Lagerwall <ross.lagerwall@citrix.com> Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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