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02400fcee2
linux-next/drivers/net/hyperv
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Stephen Hemminger 02400fcee2 hv_netvsc: use RCU to fix concurrent rx and queue changes 
The receive processing may continue to happen while the
internal network device state is in RCU grace period.
The internal RNDIS structure is associated with the
internal netvsc_device structure; both have the same
RCU lifetime.

Defer freeing all associated parts until after grace
period.

Fixes: 0cf737808a ("hv_netvsc: netvsc_teardown_gpadl() split")
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-03-22 12:45:09 -04:00
..
hyperv_net.h hv_netvsc: avoid repeated updates of packet filter 2018-03-08 12:48:56 -05:00
Kconfig
Makefile
netvsc_drv.c hv_netvsc: fix locking during VF setup 2018-03-08 12:48:57 -05:00
netvsc.c hv_netvsc: use RCU to fix concurrent rx and queue changes 2018-03-22 12:45:09 -04:00
rndis_filter.c hv_netvsc: use RCU to fix concurrent rx and queue changes 2018-03-22 12:45:09 -04:00