kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-20 19:23:40 +00:00
Code Issues Releases Packages Activity
linux/drivers/pci/controller
History
Dan Carpenter ab2e127896 PCI: dwc: Fix a 64bit bug in dw_pcie_ep_raise_msix_irq() 
commit b5d1b4b46f upstream.

The "msg_addr" variable is u64.  However, the "aligned_offset" is an
unsigned int.  This means that when the code does:

  msg_addr &= ~aligned_offset;

it will unintentionally zero out the high 32 bits.  Use ALIGN_DOWN() to do
the alignment instead.

Fixes: 2217fffcd6 ("PCI: dwc: endpoint: Fix dw_pcie_ep_raise_msix_irq() alignment support")
Link: https://lore.kernel.org/r/af59c7ad-ab93-40f7-ad4a-7ac0b14d37f5@moroto.mountain
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Niklas Cassel <cassel@kernel.org>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Niklas Cassel <cassel@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
History 2024-03-01 13:21:43 +01:00
..
cadence PCI: cadence: Fix Gen2 Link Retraining process 2023-07-23 13:47:10 +02:00
dwc PCI: dwc: Fix a 64bit bug in dw_pcie_ep_raise_msix_irq() 2024-03-01 13:21:43 +01:00
mobiveil PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
Kconfig PCI: controller: PCI_IXP4XX should depend on ARCH_IXP4XX 2021-07-23 16:10:05 +01:00
Makefile PCI: ixp4xx: Add a new driver for IXP4xx 2021-06-17 11:42:48 +02:00
pci-aardvark.c PCI: aardvark: Fix reporting Slot capabilities on emulated bridge 2022-08-25 11:40:31 +02:00
pci-ftpci100.c PCI: ftpci100: Release the clock resources 2023-07-23 13:47:11 +02:00
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: hv: Add a Hyper-V PCI interface driver for software backchannel interface 2019-08-22 00:25:12 -07:00
pci-hyperv.c PCI: hv: Add a per-bus mutex state_lock 2023-06-28 10:29:43 +02:00
pci-ixp4xx.c ARM: ixp4xx: fix building both pci drivers 2021-08-12 23:10:09 +02:00
pci-loongson.c PCI: loongson: Limit MRRS to 256 2023-12-20 15:17:38 +01:00
pci-mvebu.c PCI: mvebu: Fix device enumeration regression 2022-03-08 19:12:42 +01:00
pci-rcar-gen2.c PCI: rcar-gen2: Use fallthrough pseudo-keyword 2020-09-07 15:17:20 +01:00
pci-tegra.c Merge branch 'remotes/lorenzo/pci/tegra' 2021-09-02 14:56:50 -05:00
pci-thunder-ecam.c PCI: thunder: Fix compile testing 2021-03-11 15:07:46 -06:00
pci-thunder-pem.c PCI: thunder: Fix compile testing 2021-03-11 15:07:46 -06:00
pci-v3-semi.c PCI: v3-semi: Remove unneeded break 2020-10-20 10:59:55 -05:00
pci-versatile.c PCI: Set bridge map_irq and swizzle_irq to default functions 2020-08-04 16:36:30 +01:00
pci-xgene-msi.c Merge branch 'remotes/lorenzo/pci/xgene' 2021-09-02 14:56:51 -05:00
pci-xgene.c PCI: xgene: Revert "PCI: xgene: Use inbound resources for setup" 2022-04-08 14:24:18 +02:00
pcie-altera-msi.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-altera.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-brcmstb.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-hisi-error.c PCI: hip: Add handling of HiSilicon HIP PCIe controller errors 2020-09-16 10:30:42 +01:00
pcie-iproc-bcma.c PCI: iproc: Fix BCMA probe resource handling 2021-08-04 12:20:00 +01:00
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: Fix using plain integer as NULL pointer in iproc_pcie_pltfm_probe 2020-10-09 13:37:57 +01:00
pcie-iproc.c PCI: Fix kernel-doc formatting 2021-07-06 10:37:46 -05:00
pcie-iproc.h PCI: Fix kernel-doc formatting 2021-07-06 10:37:46 -05:00
pcie-mediatek-gen3.c PCI: mediatek-gen3: Fix refcount leak in mtk_pcie_init_irq_domains() 2022-08-17 14:23:41 +02:00
pcie-mediatek.c PCI: mediatek: Clear interrupt status before dispatching handler 2024-01-25 14:52:49 -08:00
pcie-microchip-host.c PCI: microchip: Correct the DED and SEC interrupt bit offsets 2023-09-19 12:22:41 +02:00
pcie-rcar-ep.c Merge branch 'remotes/lorenzo/pci/endpoint' 2021-09-02 14:56:51 -05:00
pcie-rcar-host.c PCI: rcar: Check if device is runtime suspended instead of __clk_is_enabled() 2022-03-08 19:12:34 +01:00
pcie-rcar.c PCI: rcar: Fix calculating mask for PCIEPAMR register 2020-05-11 11:29:48 +01:00
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: rockchip: Don't advertise MSI-X in PCIe capabilities 2023-08-03 10:22:28 +02:00
pcie-rockchip-host.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-rockchip.c PCI: rockchip: Add poll and timeout to wait for PHY PLLs to be locked 2023-07-23 13:47:50 +02:00
pcie-rockchip.h PCI: rockchip: Use 64-bit mask on MSI 64-bit PCI address 2023-09-19 12:22:50 +02:00
pcie-xilinx-cpm.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
pcie-xilinx-nwl.c Merge branch 'remotes/lorenzo/pci/xilinx-nwl' 2021-09-02 14:56:51 -05:00
pcie-xilinx.c PCI: Bulk conversion to generic_handle_domain_irq() 2021-08-02 11:53:05 -05:00
vmd.c PCI: vmd: Reset VMD config register between soft reboots 2023-07-23 13:47:10 +02:00