Haiyang Zhang 9a7c4f5acc hv_netvsc: Fix unwanted wakeup after tx_disable ... [ Upstream commit 1b704c4a1b ] After queue stopped, the wakeup mechanism may wake it up again when ring buffer usage is lower than a threshold. This may cause send path panic on NULL pointer when we stopped all tx queues in netvsc_detach and start removing the netvsc device. This patch fix it by adding a tx_disable flag to prevent unwanted queue wakeup. Fixes: 7b2ee50c0c ("hv_netvsc: common detach logic") Reported-by: Mohammed Gamal <mgamal@redhat.com> Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com> Signed-off-by: David S. Miller <davem@davemloft.net> Signed-off-by: Sasha Levin <sashal@kernel.org>		2019-04-17 08:38:39 +02:00
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hyperv_net.h	hv_netvsc: Fix unwanted wakeup after tx_disable	2019-04-17 08:38:39 +02:00
Kconfig	hv_netvsc: drop common code until callback model fixed	2018-06-12 15:22:28 -07:00
Makefile	hv_netvsc: add trace points	2018-03-17 20:10:27 -04:00
netvsc.c	hv_netvsc: Fix unwanted wakeup after tx_disable	2019-04-17 08:38:39 +02:00
netvsc_drv.c	hv_netvsc: Fix unwanted wakeup after tx_disable	2019-04-17 08:38:39 +02:00
netvsc_trace.c	hv_netvsc: add trace points	2018-03-17 20:10:27 -04:00
netvsc_trace.h	hv_netvsc: add trace points	2018-03-17 20:10:27 -04:00
rndis_filter.c	hv_netvsc: Fix hash key value reset after other ops	2019-03-05 17:58:51 +01:00