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17fcd83c2b
The OpenRISC user access functions put_user(), get_user() and clear_user() were missing proper sparse annotations. This generated warnings like the below. This patch adds the annotations to fix the warnings. Example warnings: net/ipv4/ip_sockglue.c:759:29: warning: incorrect type in argument 1 (different address spaces) net/ipv4/ip_sockglue.c:759:29: expected void const volatile [noderef] __user * net/ipv4/ip_sockglue.c:759:29: got int const *__gu_addr net/ipv4/ip_sockglue.c:764:29: warning: incorrect type in initializer (different address spaces) net/ipv4/ip_sockglue.c:764:29: expected unsigned char const *__gu_addr net/ipv4/ip_sockglue.c:764:29: got unsigned char [noderef] __user * Signed-off-by: Stafford Horne <shorne@gmail.com> Reviewed-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.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.