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72d002b3eb
numam-dpdk/lib
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Tiwei Bie 72d002b3eb vhost: fix vring address handling during live migration 
When live migration starts, QEMU will set ring addrs again for
each virtqueue. In this case, we should try to translate ring
addrs after we invalidating the ring, otherwise virtqueues can
be enabled with the addrs untranslated. Besides, also leverage
the access_ok flag in non-IOMMU case to prevent the data path
accessing invalidated virtqueues.

Fixes: 5a4933e56b ("vhost: postpone ring address translations at kick time only")
Cc: stable@dpdk.org

Reported-by: Yilong Lv <lvyilong.lyl@alibaba-inc.com>
Signed-off-by: Tiwei Bie <tiwei.bie@intel.com>
Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>
2019-10-07 15:00:57 +02:00
..
librte_acl remove useless include of EAL memory config header 2019-10-09 10:22:24 +02:00
librte_bbdev bbdev: extend API for 5G FEC 2019-07-05 15:28:14 +02:00
librte_bitratestats bitrate: fix unchecked return value 2019-04-23 00:19:06 +02:00
librte_bpf bpf: fix validate for function return value 2019-07-04 10:33:13 +02:00
librte_cfgfile cfgfile: use calloc 2019-07-19 00:48:43 +02:00
librte_cmdline cmdline: use new ethernet address parser 2019-07-08 21:26:52 +02:00
librte_compressdev compressdev: clarify destination buffer size 2019-07-29 10:18:24 +02:00
librte_cryptodev cryptodev: fix initialization on multi-process 2019-10-09 11:50:12 +02:00
librte_distributor distributor: fix livelock on flush 2019-07-29 23:23:37 +02:00
librte_eal remove useless include of EAL memory config header 2019-10-09 10:22:24 +02:00
librte_efd eal: hide shared memory config 2019-07-06 10:32:34 +02:00
librte_ethdev ethdev: do nothing if all-multicast mode is applied again 2019-10-07 15:00:55 +02:00
librte_eventdev eventdev: fix error sign 2019-07-07 13:23:57 +02:00
librte_flow_classify flow_classify: fix out-of-bounds access 2019-07-10 23:41:25 +02:00
librte_gro net: move TCP flags from ethdev header 2019-07-03 12:57:30 +02:00
librte_gso net: add rte prefix to UDP structure 2019-05-24 13:34:46 +02:00
librte_hash hash: replace license text with SPDX tag 2019-07-29 13:31:45 +02:00
librte_ip_frag ip_frag: remove remaining IP checkum offload flag 2019-07-16 13:23:04 +02:00
librte_ipsec ipsec: support header construction 2019-07-05 15:28:14 +02:00
librte_jobstats replace snprintf with strlcpy 2019-04-04 22:46:05 +02:00
librte_kni kni: check code of promiscuous mode switch 2019-10-07 15:00:54 +02:00
librte_kvargs remove experimental tags from all symbol definitions 2019-06-29 19:04:43 +02:00
librte_latencystats latency: check status of getting ethdev info 2019-10-07 14:45:35 +02:00
librte_lpm replace license text with SPDX tag on PPC files 2019-08-05 17:17:09 +02:00
librte_mbuf mbuf: clarify outer offsets for non-tunnel packets 2019-07-01 17:15:01 +02:00
librte_member eal: hide shared memory config 2019-07-06 10:32:34 +02:00
librte_mempool eal: hide shared memory config 2019-07-06 10:32:34 +02:00
librte_meter enforce experimental tag at beginning of declarations 2019-06-29 19:04:48 +02:00
librte_metrics metrics: add function to deinitialise library 2019-07-16 12:45:30 +02:00
librte_net net: be more restrictive with ethernet address format 2019-07-23 14:31:35 +02:00
librte_pci pci: fix parsing of address without function number 2018-11-13 17:59:42 +01:00
librte_pdump pdump: check status of getting ethdev info 2019-10-07 14:45:35 +02:00
librte_pipeline examples/ip_pipeline: add config flexibility to TM 2019-07-22 15:42:59 +02:00
librte_port net: add rte prefix to IP defines 2019-05-24 13:34:46 +02:00
librte_power lib: add reasons for components being disabled 2019-07-02 23:21:05 +02:00
librte_rawdev rawdev: allow devices to skip extra memory allocation 2019-07-04 09:33:59 +02:00
librte_rcu remove useless include of EAL memory config header 2019-10-09 10:22:24 +02:00
librte_reorder eal: hide shared memory config 2019-07-06 10:32:34 +02:00
librte_ring ring: add reset function for flushing 2019-07-17 19:51:56 +02:00
librte_sched sched: remove redundant macros 2019-07-22 15:44:16 +02:00
librte_security security: add HFN override option in PDCP 2019-10-09 11:50:12 +02:00
librte_stack eal: add API to lock/unlock tailq list 2019-07-05 22:13:23 +02:00
librte_table table: fix crash in LPM IPv6 2019-07-04 23:44:58 +02:00
librte_telemetry telemetry: fix build with gcc 9 2019-07-04 18:48:04 +02:00
librte_timer timer: fix null access if not initialized 2019-07-18 23:14:53 +02:00
librte_vhost vhost: fix vring address handling during live migration 2019-10-07 15:00:57 +02:00
Makefile cfgfile: use log for error messages 2019-07-19 00:47:50 +02:00
meson.build cmdline: use new ethernet address parser 2019-07-08 21:26:52 +02:00