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164cad78b0
numam-dpdk/drivers/net
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Stephen Hemminger 164cad78b0 net/mlx4: fix crash on info query in secondary process 
mlx4_dev_info_get calls mlx4_get_ifname, but mlx4_get_ifname
uses priv->ctx which is not a valid pointer in a secondary
process. The fix is to cache the value in primary.

In the primary process, get and store the interface index of
the device so that secondary process can see it.

Bugzilla ID: 320
Fixes: 61cbdd4194 ("net/mlx4: separate device control functions")
Cc: stable@dpdk.org

Reported-by: Suyang Ju <sju@paloaltonetworks.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Matan Azrad <matan@mellanox.com>
2019-08-06 17:42:12 +02:00
..
af_packet net/af_packet: remove unused Rx counter 2019-07-26 15:27:05 +02:00
af_xdp net/af_xdp: remove unused Tx counter 2019-07-26 15:27:05 +02:00
ark net/ark: remove resources when port is close 2019-07-23 14:31:36 +02:00
atlantic drivers/net: use ack in interrupt handlers 2019-07-23 12:00:23 +02:00
avp drivers/net: use ack in interrupt handlers 2019-07-23 12:00:23 +02:00
axgbe drivers/net: use ack in interrupt handlers 2019-07-23 12:00:23 +02:00
bnx2x net/bnx2x: fix fastpath SB allocation for SRIOV 2019-07-23 14:31:34 +02:00
bnxt net/bnxt: fix traffic stall on Rx queue stop/start 2019-08-05 23:33:12 +02:00
bonding net/bonding: use dynamic log type for error message 2019-07-23 14:31:35 +02:00
cxgbe net/cxgbe: remove unnecessary cast 2019-06-13 23:54:29 +09:00
dpaa net/dpaa: fix build with 0 headroom 2019-08-05 19:24:17 +02:00
dpaa2 bus/fslmc: fix build with 0 headroom 2019-08-05 19:24:27 +02:00
e1000 net/e1000: fix PCI config read check 2019-08-06 13:07:54 +02:00
ena net/ena: fix L4 checksum Tx offload 2019-08-05 19:42:02 +02:00
enetc drivers: add reasons for components being disabled 2019-07-02 23:21:11 +02:00
enic net/enic: restore default log level to info 2019-07-29 13:01:01 +02:00
failsafe net/failsafe: skip devargs if not present in secondary 2019-07-23 14:31:35 +02:00
fm10k net/fm10k: fix address of first segment 2019-08-06 13:30:53 +02:00
hinic net/hinic: fix implicit downcast of bitfield 2019-07-23 14:31:35 +02:00
i40e net/i40e: fix address of first segment 2019-08-06 13:30:10 +02:00
iavf net/iavf: fix address of first segment 2019-08-06 13:30:42 +02:00
ice net/ice: fix address of first segment 2019-08-06 13:29:25 +02:00
ifc net/ifc: add devargs pointer check 2019-07-23 14:31:35 +02:00
ipn3ke remove extra blank lines at end of files 2019-08-05 15:19:32 +02:00
ixgbe net/ixgbe: fix address of first segment 2019-08-06 13:28:47 +02:00
kni net/kni: do not count unsent packets as errors 2019-07-26 15:27:05 +02:00
liquidio net: add rte prefix to ether defines 2019-05-24 13:34:45 +02:00
memif net/memif: fix multi-process Tx 2019-08-06 11:26:52 +02:00
mlx4 net/mlx4: fix crash on info query in secondary process 2019-08-06 17:42:12 +02:00
mlx5 net/mlx5: fix Tx inline minimum for ConnectX-5 2019-08-06 17:42:12 +02:00
mvneta net/mvneta: remove resources when port is closed 2019-07-08 21:26:52 +02:00
mvpp2 net/mvpp2: remove resources when port is closed 2019-08-05 19:26:32 +02:00
netvsc net/netvsc: fix definition of offload values 2019-07-05 01:52:01 +02:00
nfb net/nfb: support timestamp 2019-07-23 14:31:34 +02:00
nfp drivers/net: use ack in interrupt handlers 2019-07-23 12:00:23 +02:00
null net/null: remove unused Tx error counter 2019-07-26 15:27:05 +02:00
octeontx net/octeontx: use driver log type 2019-07-23 14:31:36 +02:00
octeontx2 common/octeontx2: fix mbox memory access 2019-08-05 23:18:27 +02:00
pcap net/pcap: fix concurrent multiseg Tx 2019-07-26 00:32:18 +02:00
qede drivers/net: use ack in interrupt handlers 2019-07-23 12:00:23 +02:00
ring net/ring: do not count unsent packets as errors 2019-07-26 15:27:05 +02:00
sfc net/sfc: unify power of 2 alignment check macro 2019-07-24 21:01:11 +02:00
softnic net/softnic: add config flexibility to TM 2019-07-22 15:41:50 +02:00
szedata2 net/szedata2: support Silicom Mango card 2019-07-03 12:57:30 +02:00
tap net/tap: remove redundant declarations 2019-07-23 14:31:34 +02:00
thunderx net/thunderx: fix crash on detach 2019-08-05 19:03:01 +02:00
vdev_netvsc net/vdev_netvsc: use new ethernet address parser 2019-07-08 21:26:52 +02:00
vhost net/vhost: do not count unsent packets as errors 2019-07-26 15:27:05 +02:00
virtio net/virtio: fix build with 0 headroom 2019-08-05 19:26:49 +02:00
vmxnet3 net/vmxnet3: replace license text with SPDX tag 2019-07-29 13:31:45 +02:00
Makefile net/octeontx2: add build and doc infrastructure 2019-07-05 01:52:01 +02:00
meson.build net/octeontx2: add build and doc infrastructure 2019-07-05 01:52:01 +02:00