7b0b78df9c
Pull user namespace update from Eric Biederman: "There are several pieces of active development, but only a single change made it through the gauntlet to be ready for v5.12. That change is tightening up the semantics of the v3 capabilities xattr. It is just short of being a bug-fix/security issue as no user space is known to even generate the problem case" * 'userns-for-v5.12' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace: capabilities: Don't allow writing ambiguous v3 file capabilities
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.