8c78ffcbaf
While existing LSMs can be extended to handle lockdown policy, distributions generally want to be able to apply a straightforward static policy. This patch adds a simple LSM that can be configured to reject either integrity or all lockdown queries, and can be configured at runtime (through securityfs), boot time (via a kernel parameter) or build time (via a kconfig option). Based on initial code by David Howells. Change-Id: I8d5769f550ee98d0482202aca9b7f1ade0c0d5a4 Signed-off-by: Matthew Garrett <mjg59@google.com> Reviewed-by: Kees Cook <keescook@chromium.org> Cc: David Howells <dhowells@redhat.com> Signed-off-by: James Morris <jmorris@namei.org>
2 lines
50 B
Makefile
2 lines
50 B
Makefile
obj-$(CONFIG_SECURITY_LOCKDOWN_LSM) += lockdown.o
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