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Stephen Boyd
ce0d73ef8d
loadpin: Prevent SECURITY_LOADPIN_ENFORCE=y without module decompression
If modules are built compressed, and LoadPin is enforcing by default, we must have in-kernel module decompression enabled (MODULE_DECOMPRESS). Modules will fail to load without decompression built into the kernel because they'll be blocked by LoadPin. Add a depends on clause to prevent this combination. Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com> Cc: Douglas Anderson <dianders@chromium.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20240514224839.2526112-1-swboyd@chromium.org Signed-off-by: Kees Cook <keescook@chromium.org>
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.
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