mac80211: add missing key check

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ieee80211_tx_h_select_key might decide that a frame
need not be encrypted at all, in which case it will
clear tx->key. In that case it may crash if a key
was previously selected, e.g. as the default key.

This is also due to my patch
"mac80211: move control.hw_key assignment".

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Johannes Berg 2010-01-22 22:07:59 +01:00 • committed by John W. Linville

parent b92f7d3083

commit f12553ebe0

1 changed files with 1 additions and 1 deletions

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net/mac80211/tx.c

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