ath9k: race condition in SCANNING state check during ANI calibration
authorSenthil Balasubramanian <senthilkumar@atheros.com>
Wed, 24 Jun 2009 13:26:41 +0000 (18:56 +0530)
committerJohn W. Linville <linville@tuxdriver.com>
Fri, 10 Jul 2009 19:02:24 +0000 (15:02 -0400)
ANI calibration shouldn't be done when we are not on our home channel.
This is already verified. However, it is racy. Fix this by proper
spin locks.

Signed-off-by: Senthil Balasubramanian <senthilkumar@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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