mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-05 10:31:46 +09:00
ab04de8ec2
Reported the cleared bytes in case of a partial clear_user instead of -EFAULT, and remove a pointless conditional, as cleared must be non-zero by the time we hit the signal_pending check. Reported-by: Rasmus Villemoes <linux@rasmusvillemoes.dk> Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20200907082700.2057137-1-hch@lst.de 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.