Re: [PATCH] mlxsw: Add return value check for mlxsw_sp_port_get_stats_raw()

[Petr Machata <petrm@xxxxxxxxxx>]

Wentao Liang <vulab@xxxxxxxxxxx> writes:

> Add a check for the return value of mlxsw_sp_port_get_stats_raw()
> in __mlxsw_sp_port_get_stats(). If mlxsw_sp_port_get_stats_raw()
> returns an error, exit the function to prevent further processing
> with potentially invalid data.
>
> Fixes: 614d509aa1e7 ("mlxsw: Move ethtool_ops to spectrum_ethtool.c")
> Cc: stable@xxxxxxxxxxxxxxx # 5.9+
> Signed-off-by: Wentao Liang <vulab@xxxxxxxxxxx>

Reviewed-by: Petr Machata <petrm@xxxxxxxxxx>

Thanks!