[PATCH] b44: race on device closing
Usual fix: - b44_interrupt() does not schedule NAPI polling when the device is going down; - b44_close() waits for any scheduled NAPI polling before it starts to release the private structures of the device. Signed-off-by:Francois Romieu <romieu@fr.zoreil.com> Signed-off-by:
Jeff Garzik <jgarzik@pobox.com>
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