[ Upstream commit719b85c336
] If rndis_filter_open() fails, we need to remove the rndis device created in earlier steps, before returning an error code. Otherwise, the retry of netvsc_attach() from its callers will fail and hang. Fixes:7b2ee50c0c
("hv_netvsc: common detach logic") 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>