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Yonghong Song says: ==================== bpf: permit bpf program narrower loads for ctx fields Today, if users try to access a ctx field through a narrower load, e.g., __be16 prot = __sk_buff->protocol, verifier will fail. This set contains the verifier change to permit such loads for certain ctx fields as well as the new test cases in selftests/bpf. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. 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.