On Wed, May 09, 2018 at 02:01:46PM +0200, Michal Kubecek wrote:
> Users reported stack clash detected when using --get-phy-tunable on
> ppc64le. Problem is caused by local variable ds of type struct
> ethtool_tunable which has last member "void *data[0]". Accessing data[0]
> (as do_get_phy_tunable(
Users reported stack clash detected when using --get-phy-tunable on
ppc64le. Problem is caused by local variable ds of type struct
ethtool_tunable which has last member "void *data[0]". Accessing data[0]
(as do_get_phy_tunable() does) or adding requested value at the end (which
is what kernel ioctl
