Minimal supplement to upstream Kernel Self Protection Project changes. Features already provided by SELinux + Yama and archs other than multiarch arm64 / x86_64 aren't in scope. Only tags have stable history. Shared IRC channel with KSPP: irc.libera.chat #linux-hardening
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Jiri Pirko says: ==================== mlxsw: spectrum: Configure TTL of "inherit" for offloaded tunnels Petr says: Currently mlxsw only offloads tunnels that are configured with TTL of "inherit" (which is the default). However, Spectrum defaults to 255 and the driver neglects to change the configuration. Thus the tunnel packets from offloaded tunnels always have TTL of 255, even though tunnels with explicit TTL of 255 are never actually offloaded. To fix this, introduce support for TIGCR, the register that keeps the related bits of global tunnel configuration, and use it on first offload to properly configure inheritance of TTL of tunnel packets from overlay packets. ==================== Signed-off-by: David S. Miller <davem@davemloft.net> |
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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.