[PATCH net-next] hv_netvsc: Fix dereference of nvdev before check

Passes static analysis by Smatch. Signed-off-by: Andrew Schwartzmeyer --- drivers/net/hyperv/netvsc_drv.c | 7 +-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c index f3b9d3eb753b..2990024b90f9 100644 --- a

[PATCH net-next 2/2] hv_netvsc: Implement set_channels ethtool op

the procedure fails, it attempts to recover to the prior state. If the recovery fails, it logs an error and aborts. Current num_chn is saved and restored when changing the MTU. Signed-off-by: Andrew Schwartzmeyer --- drivers/net/hyperv/netvsc_drv.c | 97 +

[PATCH net-next 1/2] hv_netvsc: Set vRSS with num_chn in RNDIS filter

erwise not all its fields are guaranteed to be 0, which is necessary when checking if num_chn has been purposefully set. Signed-off-by: Andrew Schwartzmeyer --- drivers/net/hyperv/hyperv_net.h | 1 + drivers/net/hyperv/netvsc_drv.c | 3 +++ drivers/net/hyperv/rndis_filter.c | 7 ++- 3