tree 059fba8bcb8147fafcd4e86db61f0f88d6a84095
parent 2d860ad76f4ee4d2eba0fe3797c8d7cdce432cc0
author Thomas Gleixner <tglx@linutronix.de> 1250510836 +0200
committer Thomas Gleixner <tglx@linutronix.de> 1250608963 +0200

genirq: Wake up irq thread after action has been installed

The wake_up_process() of the new irq thread in __setup_irq() is too
early as the irqaction is not yet fully initialized especially
action->irq is not yet set. The interrupt thread might dereference the
wrong irq descriptor.

Move the wakeup after the action is installed and action->irq has been
set.

Reported-by: Michael Buesch <mb@bu3sch.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Michael Buesch <mb@bu3sch.de>