linux-kernel - [GIT PULL] irq/urgent for v5.16-rc6

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Date:   Sun, 19 Dec 2021 15:08:08 +0100
From:   Borislav Petkov <bp@...e.de>
To:     Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     x86-ml <x86@...nel.org>, lkml <linux-kernel@...r.kernel.org>
Subject: [GIT PULL] irq/urgent for v5.16-rc6

Hi Linus,

aaand the last one for this week: two urgent IRQ subsystem fixes for
5.16.

Please pull,
thx.

---

The following changes since commit 2585cf9dfaaddf00b069673f27bb3f8530e2039c:

  Linux 5.16-rc5 (2021-12-12 14:53:01 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git tags/irq_urgent_for_v5.16_rc6

for you to fetch changes up to 94185adbfad56815c2c8401e16d81bdb74a79201:

  PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error (2021-12-14 13:23:32 +0100)

----------------------------------------------------------------
- Clear the PCI_MSIX_FLAGS_MASKALL bit too on the error path so that it
is restored to its reset state

- Mask MSI-X vectors late on the init path in order to handle
out-of-spec Marvell NVME devices which apparently look at the MSI-X mask
even when MSI-X is disabled

----------------------------------------------------------------
Stefan Roese (1):
      PCI/MSI: Mask MSI-X vectors only on success

Thomas Gleixner (1):
      PCI/MSI: Clear PCI_MSIX_FLAGS_MASKALL on error

 drivers/pci/msi.c | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

-- 
Regards/Gruss,
    Boris.

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