On Tue, Feb 26, 2019 at 3:37 PM Kees Cook <keescook@xxxxxxxxxxxx> wrote: > + for (i = 0; i < 64; i++) { > ... > + } > + if (i >= 256) { > + pr_info("ok: cannot locate cr4 writing call gadget\n"); > + return; > + } *brown paper bag* Argh. I changed the depth of that search at the last moment and now it's mismatched. *sigh* I will send a v2 for this with it fixed. -- Kees Cook