genirq: Sanitize state handling in check_irq_resend()

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The code sets IRQS_REPLAY unconditionally whether the resend happens or
not. That doesn't have bad side effects right now, but inconsistent state
is always a latent source of problems.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Marc Zyngier <maz@kernel.org>
Link: https://lkml.kernel.org/r/20200306130623.882129117@linutronix.de

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Thomas Gleixner 2020-03-06 14:03:46 +01:00

parent 1f85b1f5e1

commit da90921acc

1 changed files with 14 additions and 8 deletions

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kernel/irq/resend.c

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