| commit | 4b973f49830d74de36b5f4a75c07f6658524d2e4 | [log] [tgz] |
|---|---|---|
| author | Andrew Lunn <andrew@lunn.ch> | Wed Jun 24 03:25:45 2020 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Tue Jun 23 20:21:01 2020 -0700 |
| tree | e29ec49ea458c4e7612dfa5b0aa8426bce1d5779 | |
| parent | 54cc017c21b1a3fac71534125f6843cb1ccaa45e [diff] |
net: ethtool: Handle missing cable test TDR parameters
A last minute change put the TDR cable test parameters into a nest.
The validation is not sufficient, resulting in an oops if the nest is
missing. Set default values first, then update them if the nest is
provided.
Fixes: f2bc8ad31a7f ("net: ethtool: Allow PHY cable test TDR data to configured")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>