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Re: [tip:irq/urgent] MIPS/pci: Fix race in installing chained IRQ handler

Started bySergey Ryazanov <ryazanov.s.a@gmail.com>
First post2015-06-27 01:20 +0200
Last post2015-06-27 01:20 +0200
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  Re: [tip:irq/urgent] MIPS/pci: Fix race in installing chained IRQ handler Sergey Ryazanov <ryazanov.s.a@gmail.com> - 2015-06-27 01:20 +0200

#1173173 — Re: [tip:irq/urgent] MIPS/pci: Fix race in installing chained IRQ handler

FromSergey Ryazanov <ryazanov.s.a@gmail.com>
Date2015-06-27 01:20 +0200
SubjectRe: [tip:irq/urgent] MIPS/pci: Fix race in installing chained IRQ handler
Message-ID<pFL4C-4OG-15@gated-at.bofh.it>
Hello Thomas,

Friday, June 26, 2015, 10:48:30 PM, you wrote:
> MIPS/pci: Fix race in installing chained IRQ handler

> Fix a race where a pending interrupt could be received and the handler
> called before the handler's data has been setup, by converting to
> irq_set_chained_handler_and_data().

Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com>

Though  it's  nearly impossible to trigger a race here, since SoC boot
up with disabled PCI interrupts.

-- 
Sergey

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