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52a0255467
linux/drivers/pci/controller
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Linus Torvalds 52a0255467 A single fix for a regression caused by the recent PCI/MSI rework which 
resulted in a recursive locking problem in the VMD driver. The cure is to
 cache the relevant information upfront instead of retrieving it at runtime.
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Merge tag 'irq-urgent-2022-02-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fix from Thomas Gleixner:
 "A single fix for a regression caused by the recent PCI/MSI rework
  which resulted in a recursive locking problem in the VMD driver.

  The cure is to cache the relevant information upfront instead of
  retrieving it at runtime"

* tag 'irq-urgent-2022-02-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  PCI: vmd: Prevent recursive locking on interrupt allocation
2022-02-27 13:07:40 -08:00
..
cadence PCI: j721e: Initialize pcie->cdns_pcie before using it 2022-02-01 11:13:52 -06:00
dwc PCI: kirin: Add dev struct for of_device_get_match_data() 2022-02-04 15:14:26 -06:00
mobiveil PCI: ls-gen4: Rename ls_pcie_g4 to ls_g4_pcie 2022-01-03 15:01:59 -06:00
Kconfig pci-v5.17-changes 2022-01-16 08:08:11 +02:00
Makefile Merge branch 'pci/host/mt7621' 2021-11-05 11:28:51 -05:00
pci-aardvark.c pci-v5.17-changes 2022-01-16 08:08:11 +02:00
pci-ftpci100.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pci-host-common.c PCI/MSI: Make pci_host_common_probe() declare its reliance on MSI domains 2021-04-20 14:11:22 +01:00
pci-host-generic.c PCI: Unify ECAM constants in native PCI Express drivers 2020-12-10 14:55:49 -06:00
pci-hyperv-intf.c
pci-hyperv.c PCI: hv: Fix NUMA node assignment when kernel boots with custom NUMA topology 2022-02-03 12:53:01 +00:00
pci-ixp4xx.c ARM: ixp4xx: fix building both pci drivers 2021-08-12 23:10:09 +02:00
pci-loongson.c PCI: loongson: Simplify loongson_pci_probe() return expression 2020-10-02 12:56:31 +01:00
pci-mvebu.c PCI: mvebu: Fix device enumeration regression 2022-02-14 09:34:23 -06:00
pci-rcar-gen2.c PCI: rcar-gen2: Rename rcar_pci_priv to rcar_pci 2022-01-03 15:05:28 -06:00
pci-tegra.c Merge branch 'remotes/lorenzo/pci/tegra' 2021-09-02 14:56:50 -05:00
pci-thunder-ecam.c PCI: thunder: Drop error data fabrication when config read fails 2021-11-18 13:39:32 -06:00
pci-thunder-pem.c PCI: thunder: Drop error data fabrication when config read fails 2021-11-18 13:39:32 -06:00
pci-v3-semi.c PCI: v3-semi: Remove unneeded break 2020-10-20 10:59:55 -05:00
pci-versatile.c
pci-xgene-msi.c PCI: xgene-msi: Use bitmap_zalloc() when applicable 2021-11-29 17:29:15 +00:00
pci-xgene.c Merge branch 'pci/driver-cleanup' 2022-01-13 09:57:53 -06:00
pcie-altera-msi.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-altera.c Merge branch 'pci/driver-cleanup' 2022-01-13 09:57:53 -06:00
pcie-apple.c pci-v5.17-changes 2022-01-16 08:08:11 +02:00
pcie-brcmstb.c pci-v5.17-changes 2022-01-16 08:08:11 +02:00
pcie-hisi-error.c
pcie-iproc-bcma.c PCI: iproc: Rename iproc_pcie_bcma_ to iproc_bcma_pcie_ 2022-01-03 15:01:49 -06:00
pcie-iproc-msi.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-iproc-platform.c PCI: iproc: Rename iproc_pcie_pltfm_ to iproc_pltfm_pcie_ 2022-01-03 15:01:53 -06:00
pcie-iproc.c PCI: iproc: Drop error data fabrication when config read fails 2021-11-18 13:39:52 -06:00
pcie-iproc.h PCI: Fix kernel-doc formatting 2021-07-06 10:37:46 -05:00
pcie-mediatek-gen3.c Merge branch 'pci/driver-cleanup' 2022-01-13 09:57:53 -06:00
pcie-mediatek.c Merge branch 'pci/errors' 2022-01-13 09:57:52 -06:00
pcie-microchip-host.c PCI: microchip: Rename mc_port to mc_pcie 2022-01-03 15:02:08 -06:00
pcie-mt7621.c PCI: mt7621: Remove unused function pcie_rmw() 2022-01-25 18:02:02 -06:00
pcie-rcar-ep.c PCI: rcar-ep: Remove unneeded includes 2021-10-08 09:41:38 -05:00
pcie-rcar-host.c Merge branch 'pci/errors' 2022-01-13 09:57:52 -06:00
pcie-rcar.c
pcie-rcar.h PCI: rcar: Add L1 link state fix into data abort hook 2021-08-16 14:51:30 +01:00
pcie-rockchip-ep.c PCI: endpoint: Add virtual function number in pci_epc ops 2021-08-19 14:13:28 +01:00
pcie-rockchip-host.c PCI: rockchip-host: Drop error data fabrication when config read fails 2021-11-18 13:41:25 -06:00
pcie-rockchip.c PCI: rockchip: Make 'ep-gpios' DT property optional 2021-02-23 14:23:50 -06:00
pcie-rockchip.h PCI: Unify ECAM constants in native PCI Express drivers 2020-12-10 14:55:49 -06:00
pcie-xilinx-cpm.c PCI: xilinx-cpm: Rename xilinx_cpm_pcie_port to xilinx_cpm_pcie 2022-01-03 15:05:28 -06:00
pcie-xilinx-nwl.c PCI: xilinx-nwl: Simplify code and fix a memory leak 2021-12-01 09:26:51 +00:00
pcie-xilinx.c PCI: xilinx: Rename xilinx_pcie_port to xilinx_pcie 2022-01-03 15:05:28 -06:00
vmd.c PCI: vmd: Prevent recursive locking on interrupt allocation 2022-02-21 08:26:53 +01:00