cb5172d96d
Add __rcu annotation to RCU-protected global pointer auditd_conn. auditd_conn is an RCU-protected global pointer,i.e., accessed via RCU methods rcu_dereference() and rcu_assign_pointer(), hence it must be annotated with __rcu for sparse to report warnings/errors correctly. Fix multiple instances of the sparse error: error: incompatible types in comparison expression (different address spaces) Reviewed-by: Joel Fernandes (Google) <joel@joelfernandes.org> Signed-off-by: Amol Grover <frextrite@gmail.com> [PM: tweak subject line] Signed-off-by: Paul Moore <paul@paul-moore.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.