Davide Caratti e50df5d2a2 mka: Fix use-after-free when transmit secure channels are deleted
ieee802_1x_kay_deinit_transmit_sc() frees the transmit secure channel
data, but secy_delete_transmit_sc() still needs it. Since this functions
are called sequentially, secy_delete_transmit_sc() can be called from
ieee802_1x_kay_deinit_transmit_sc() before txsc is freed.

Fixes: 128f6a98b3d4 ("mka: Fix the order of operations in secure channel deletion")
Signed-off-by: Davide Caratti <davide.caratti@gmail.com>
2017-03-26 21:13:21 +03:00
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