3b301c9f7e
commit b5d1b4b46f856da1473c7ba9a5cdfcb55c9b2478 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: 2217fffcd63f ("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: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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.. | ||
cadence | ||
dwc | ||
mobiveil | ||
Kconfig | ||
Makefile | ||
pci-aardvark.c | ||
pci-ftpci100.c | ||
pci-host-common.c | ||
pci-host-generic.c | ||
pci-hyperv-intf.c | ||
pci-hyperv.c | ||
pci-loongson.c | ||
pci-mvebu.c | ||
pci-rcar-gen2.c | ||
pci-tegra.c | ||
pci-thunder-ecam.c | ||
pci-thunder-pem.c | ||
pci-v3-semi.c | ||
pci-versatile.c | ||
pci-xgene-msi.c | ||
pci-xgene.c | ||
pcie-altera-msi.c | ||
pcie-altera.c | ||
pcie-brcmstb.c | ||
pcie-hisi-error.c | ||
pcie-iproc-bcma.c | ||
pcie-iproc-msi.c | ||
pcie-iproc-platform.c | ||
pcie-iproc.c | ||
pcie-iproc.h | ||
pcie-mediatek.c | ||
pcie-rcar-ep.c | ||
pcie-rcar-host.c | ||
pcie-rcar.c | ||
pcie-rcar.h | ||
pcie-rockchip-ep.c | ||
pcie-rockchip-host.c | ||
pcie-rockchip.c | ||
pcie-rockchip.h | ||
pcie-tango.c | ||
pcie-xilinx-cpm.c | ||
pcie-xilinx-nwl.c | ||
pcie-xilinx.c | ||
vmd.c |