tree ebe51f19da789d00e5015d6d952110b74456006b
parent 8f815cdde3e550e10c2736990d791f60c2ce43eb
author Johannes Berg <johannes.berg@intel.com> 1461671228 +0200
committer Johannes Berg <johannes.berg@intel.com> 1461744418 +0200

mac80211: fix statistics leak if dev_alloc_name() fails

In the case that dev_alloc_name() fails, e.g. because the name was
given by the user and already exists, we need to clean up properly
and free the per-CPU statistics. Fix that.

Cc: stable@vger.kernel.org
Fixes: 5a490510ba5f ("mac80211: use per-CPU TX/RX statistics")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>