1fa475fee4
Fix assignment of the FM10K_FAULT_ADDR_LO register into fault->address by using a bit-wise |= operation. Without this, the low address is completely overwriting the high potion of the address. This caused the fault to incorrectly return only the lower 32 bits of the fault address. This issue was detected by cppcheck and resolves the following warnings produced by that tool: [fm10k_pf.c:1668] -> [fm10k_pf.c:1670]: (style) Variable 'fault->address' is reassigned a value before the old one has been used. [fm10k_pf.c:1669] -> [fm10k_pf.c:1670]: (style) Variable 'fault->address' is reassigned a value before the old one has been used. Signed-off-by: Jacob Keller <jacob.e.keller@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.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.