Re: [PATCH] netvsc: make sure napi enabled before vmbus_open

2017-04-30 Thread Stephen Hemminger
On Fri, 28 Apr 2017 16:09:13 -0400 (EDT) David Miller wrote: > From: Stephen Hemminger > Date: Wed, 26 Apr 2017 16:58:30 -0700 > > > This fixes a race where vmbus callback for new packet arriving > > could occur before NAPI is initialized. Happens more on WS2008 > > which takes longer to setup

Re: [PATCH] netvsc: make sure napi enabled before vmbus_open

2017-04-28 Thread David Miller
From: Stephen Hemminger Date: Wed, 26 Apr 2017 16:58:30 -0700 > This fixes a race where vmbus callback for new packet arriving > could occur before NAPI is initialized. Happens more on WS2008 > which takes longer to setup channel. > > Signed-off-by: Stephen Hemminger This doesn't apply cleanly

[PATCH] netvsc: make sure napi enabled before vmbus_open

2017-04-26 Thread Stephen Hemminger
This fixes a race where vmbus callback for new packet arriving could occur before NAPI is initialized. Happens more on WS2008 which takes longer to setup channel. Signed-off-by: Stephen Hemminger --- drivers/net/hyperv/netvsc.c | 8 +--- drivers/net/hyperv/rndis_filter.c | 4 +++- 2 fi