On Tue, Nov 22, 2011 at 6:30 PM, Timo Lindhorst [off-list ref] wrote:

The commit de3584bd62d87b4c250129fbc46ca52c80330add -
"cfg80211: fix regulatory NULL dereference" prevents the regulatory
domain from being changed by user space. A wiphy is only present
if the request comes from driver or is set by country IE, thus
check only those cases.

Signed-off-by: Timo Lindhorst <redacted>

Yup but at this point I'd prefer we revert the original patch instead
given that the patch also had some other short comings. John is it too
late?

  Luis