627d15eecb
[ Upstream commit cb2cceaefb4c4dc28fc27ff1f1b2d258bfc10353 ] s390_kernel_write()'s function type is almost identical to memcpy(). Change its return type to "void *" so they can be used interchangeably. Cc: linux-s390@vger.kernel.org Cc: heiko.carstens@de.ibm.com Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com> Acked-by: Joe Lawrence <joe.lawrence@redhat.com> Acked-by: Miroslav Benes <mbenes@suse.cz> Acked-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> # s390 Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Sasha Levin <sashal@kernel.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.