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2019-05-14net/mlx4_core: Change the error print to info printYunjian Wang1-1/+1
The error print within mlx4_flow_steer_promisc_add() should be a info print. Fixes: 592e49dda812 ('net/mlx4: Implement promiscuous mode with device managed flow-steering') Signed-off-by: Yunjian Wang <wangyunjian@huawei.com> Reviewed-by: Tariq Toukan <tariqt@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-14NFC: Orphan the subsystemJohannes Berg1-4/+2
Samuel clearly hasn't been working on this in many years and patches getting to the wireless list are just being ignored entirely now. Mark the subsystem as orphan to reflect the current state and revert back to the netdev list so at least some fixes can be picked up by Dave. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-14net: Always descend into dsa/Florian Fainelli1-1/+1
Jiri reported that with a kernel built with CONFIG_FIXED_PHY=y, CONFIG_NET_DSA=m and CONFIG_NET_DSA_LOOP=m, we would not get to a functional state where the mock-up driver is registered. Turns out that we are not descending into drivers/net/dsa/ unconditionally, and we won't be able to link-in dsa_loop_bdinfo.o which does the actual mock-up mdio device registration. Reported-by: Jiri Pirko <jiri@resnulli.us> Fixes: 40013ff20b1b ("net: dsa: Fix functional dsa-loop dependency on FIXED_PHY") Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Reviewed-by: Vivien Didelot <vivien.didelot@gmail.com> Tested-by: Jiri Pirko <jiri@resnulli.us> Signed-off-by: David S. Miller <davem@davemloft.net>
2019-05-14tcp: fix retrans timestamp on passive Fast OpenYuchung Cheng1-0/+3
Commit c7d13c8faa74 ("tcp: properly track retry time on passive Fast Open") sets the start of SYNACK retransmission time on passive Fast Open in "retrans_stamp". However the timestamp is not reset upon the handshake has completed. As a result, future data packet retransmission may not update it in tcp_retransmit_skb(). This may lead to socket aborting earlier unexpectedly by retransmits_timed_out() since retrans_stamp remains the SYNACK rtx time. This bug only manifests on passive TFO sender that a) suffered SYNACK timeout and then b) stalls on very first loss recovery. Any successful loss recovery would reset the timestamp to avoid this issue. Fixes: c7d13c8faa74 ("tcp: properly track retry time on passive Fast Open") Signed-off-by: Yuchung Cheng <ycheng@google.com> Signed-off-by: Neal Cardwell <ncardwell@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>