Marco Elver
cc59eafba6
Show the access type in KFENCE reports by plumbing through read/write information from the page fault handler. Update the documentation and test accordingly. Link: https://lkml.kernel.org/r/20210111091544.3287013-2-elver@google.com Signed-off-by: Marco Elver <elver@google.com> Suggested-by: Jörn Engel <joern@purestorage.com> Reviewed-by: Jörn Engel <joern@purestorage.com> Cc: Alexander Potapenko <glider@google.com> Cc: Marco Elver <elver@google.com> Cc: Dmitry Vyukov <dvyukov@google.com> Cc: Jann Horn <jannh@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Bug: 177201466 (cherry picked from commit e29117c1fbf30d27d5afe41cf34263e1fd8e4f04 https://github.com/hnaz/linux-mm v5.11-rc4-mmots-2021-01-21-20-10) Test: CONFIG_KFENCE_KUNIT_TEST=y passes on Cuttlefish Signed-off-by: Alexander Potapenko <glider@google.com> Change-Id: I2e9bb224292cf92ac828232c51cd57024ac56d7d
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.
See Documentation/00-INDEX for a list of what is contained in each file.
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.