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Ben Hutchings 6a8ab06660 mac80211_hwsim: Fix memory leak in hwsim_new_radio_nl()
[ Upstream commit 67bd523861 ]

hwsim_new_radio_nl() now copies the name attribute in order to add a
null-terminator.  mac80211_hwsim_new_radio() (indirectly) copies it
again into the net_device structure, so the first copy is not used or
freed later.  Free the first copy before returning.

Fixes: ff4dd73dd2 ("mac80211_hwsim: check HWSIM_ATTR_RADIO_NAME length")
Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2017-12-14 09:28:22 +01:00
..
2017-10-08 10:26:08 +02:00
2017-12-09 22:01:54 +01:00
2017-11-24 08:33:40 +01:00