linux-kernel - [GIT PULL] irqchip fixes for 5.13, take #2

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Date:   Thu, 10 Jun 2021 18:11:27 +0100
From:   Marc Zyngier <maz@...nel.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Catalin Marinas <catalin.marinas@....com>,
        Mark Rutland <mark.rutland@....com>,
        Will Deacon <will@...nel.org>, linux-kernel@...r.kernel.org,
        kernel-team@...roid.com
Subject: [GIT PULL] irqchip fixes for 5.13, take #2

Hi Thomas,

Here's a lone fix from the irqchip tree, addressing an annoying
mishandling of IRQs in NMI context with GICv3 on arm64. I really hope
not to have to debug this again...

Please pull,

	M.

The following changes since commit d07f6ca923ea0927a1024dfccafc5b53b61cfecc:

  Linux 5.13-rc2 (2021-05-16 15:27:44 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git tags/irqchip-fixes-5.13-2

for you to fetch changes up to 382e6e177bc1c02473e56591fe5083ae1e4904f6:

  irqchip/gic-v3: Workaround inconsistent PMR setting on NMI entry (2021-06-10 17:54:34 +0100)

----------------------------------------------------------------
irqchip fixes for 5.13, take #2

- Fix GICv3 NMI handling where an IRQ could be mistakenly handled
  as a NMI, with disatrous effects

----------------------------------------------------------------
Marc Zyngier (1):
      irqchip/gic-v3: Workaround inconsistent PMR setting on NMI entry

 drivers/irqchip/irq-gic-v3.c | 36 +++++++++++++++++++++++++++++++++++-
 1 file changed, 35 insertions(+), 1 deletion(-)