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2b96f92ca4
71020a3c0d("PCI/MSI: Use msi_add_msi_desc()") inadvertently reversed the sense of "msi_attrib.can_mask" in one use: - if (entry->pci.msi_attrib.can_mask) { - addr = pci_msix_desc_addr(entry); - entry->pci.msix_ctrl = readl(addr + PCI_MSIX_ENTRY_VECTOR_CTRL); + if (!desc.pci.msi_attrib.can_mask) { + addr = pci_msix_desc_addr(&desc); + desc.pci.msix_ctrl = readl(addr + PCI_MSIX_ENTRY_VECTOR_CTRL); Restore the original test. [bhelgaas: commit log] Fixes:71020a3c0d("PCI/MSI: Use msi_add_msi_desc()") Link: https://lore.kernel.org/r/d818f9c9-a432-213e-4152-eaff3b7da52e@oderland.se Signed-off-by: Josef Johansson <josef@oderland.se> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.