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969ae01bab
Until now zpci_alloc_domain() only prevented more than CONFIG_PCI_NR_FUNCTIONS from being added when using automatic domain allocation. When explicit UIDs were defined UIDs above CONFIG_PCI_NR_FUNCTIONS were not counted at all. When more PCI functions are added this could lead to various errors including under sized IRQ vectors and similar issues. Fix this by explicitly tracking the number of allocated domains. Signed-off-by: Niklas Schnelle <schnelle@linux.ibm.com> Reviewed-by: Pierre Morel <pmorel@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.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.