Files
twx-linux/drivers/net/wireless
Ben Hutchings 32f8870cc9 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>
2017-12-16 10:33:54 +01:00
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2017-09-02 07:06:51 +02:00
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2017-09-07 08:34:09 +02:00
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