f6b43c32d8 author Thomas Gleixner 1296200835 +0100 committer Thomas Gleixner 1296681308 +0100 genirq: Prevent irq storm on migration move_native_irq() masks and unmasks the interrupt line unconditionally, but the interrupt line might be masked due to a threaded oneshot handler in progress. Unmasking the line in that case can lead to interrupt storms. Observed on PREEMPT_RT. Originally-from: Ingo Molnar Signed-off-by: Thomas Gleixner Cc: stable@kernel.org hђ$x