mac80211: fix possible NULL pointer dereference

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This patch moves 'key' dereference after BUG_ON(!key) so that when key is NULL
we will see proper trace instead of oops.

Signed-off-by: Mariusz Kozlowski <mk@lab.zgora.pl>
Acked-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Mariusz Kozlowski 2011-03-26 18:58:51 +01:00 • committed by John W. Linville

parent 1f951a7f8b

commit 67aa030c0d

1 changed files with 2 additions and 1 deletions

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net/mac80211/key.c

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