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commit bd641fd8303a371e789e924291086268256766b0 upstream. We changed these sysfs filenames: .../pci_bus/<domain:bus>/rescan -> .../pci_bus/<domain:bus>/bus_rescan .../<domain🚌dev.fn>/rescan -> .../<domain🚌dev.fn>/dev_rescan and Ruslan reported [1] that this broke a userspace application. Revert these name changes so both files are named "rescan" again. Note that we have to use __ATTR() to assign custom C symbols, i.e., "struct device_attribute <symbol>". [1] https://lore.kernel.org/r/CAB=otbSYozS-ZfxB0nCiNnxcbqxwrHOSYxJJtDKa63KzXbXgpw@mail.gmail.com [bhelgaas: commit log, use __ATTR() both places so we don't have to rename the attributes] Fixes: 8bdfa145f582 ("PCI: sysfs: Define device attributes with DEVICE_ATTR*()") Fixes: 4e2b79436e4f ("PCI: sysfs: Change DEVICE_ATTR() to DEVICE_ATTR_WO()") Link: https://lore.kernel.org/r/20200325151708.32612-1-skunberg.kelsey@gmail.com Signed-off-by: Kelsey Skunberg <kelsey.skunberg@gmail.com> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: stable@vger.kernel.org # v5.4+ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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.