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9a948eefad
We need to directly allocate the cred's LSM state for the initial task when we initialize the LSM framework. Unfortunately, this results in a RCU related type mismatch, use the unrcu_pointer() macro to handle this a bit more elegantly. The explicit type casting still remains as we need to work around the constification of current->cred in this particular case. Reviewed-by: Xiu Jianfeng <xiujianfeng@huawei.com> 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 reStructuredText 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.