tree 524d8c58e2ad0b2ed4293cff298b6dab50ad4b0c
parent 05860bed491b114a9f2d7a4f6e09fb02c0b69056
author Felix Fietkau <nbd@nbd.name> 1471603066 +0300
committer Kalle Valo <kvalo@qca.qualcomm.com> 1471882076 +0300

ath9k: fix using sta->drv_priv before initializing it

A station pointer can be passed to the driver on tx, before it has been
marked as associated. Since ath9k_sta_state was initializing the entry
too late, it resulted in some spurious crashes.

Fixes: df3c6eb34da5 ("ath9k: Use sta_state() callback")
Cc: stable@vger.kernel.org
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>