| commit | 0edfad5959df7379c9e554fbe8ba264ae232d321 | [log] [tgz] |
|---|---|---|
| author | Sowmini Varadhan <sowmini.varadhan@oracle.com> | Tue Apr 21 10:30:41 2015 -0400 |
| committer | David S. Miller <davem@davemloft.net> | Tue Apr 21 13:17:06 2015 -0700 |
| tree | bc1638f073f782b9855e7d11421a42583adfe171 | |
| parent | df386375ffa8c2262a52db64a5b6446e11896978 [diff] |
sparc: Use GFP_ATOMIC in ldc_alloc_exp_dring() as it can be called in softirq context Since it is possible for vnet_event_napi to end up doing vnet_control_pkt_engine -> ... -> vnet_send_attr -> vnet_port_alloc_tx_ring -> ldc_alloc_exp_dring -> kzalloc() (i.e., in softirq context), kzalloc() should be called with GFP_ATOMIC from ldc_alloc_exp_dring. Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>