When CONFIG_DM_VERITY=y, dm_is_verity_target() returned true for any builtin dm target, not just dm-verity. Fix this by checking for verity_target instead of THIS_MODULE (which is NULL for builtin code). Fixes: b6c1c5745ccc ("dm: Add verity helpers for LoadPin") Cc: stable@vger.kernel.org Cc: Matthias Kaehlcke <mka@chromium.org> Cc: Kees Cook <keescook@chromium.org> Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Mikulas Patocka <mpatocka@redhat.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.
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