Re: [RFC 0/2] hv_netvsc shutdown redo
From: Stephen Hemminger <stephen@networkplumber.org>
Date: 2018-01-28 01:34:08
On Sat, 27 Jan 2018 21:00:12 +0000 Haiyang Zhang [off-list ref] wrote:
In the functions, set_channels and change_mtu, we used to call netvsc_close which has a wait for ring buffers to drain. Now, we call rndis_filter_close() directly without the wait for rings to drain. Could this be a problem?
rndis_filter_close now waits for rings to drain.