In ubuntu 20.04 LTS; I was compiling the latest kernel 5.11.11 after adding a new system call, during the execution of make command I got this error:
make: *** No rule to make target 'debian/canonical-certs.pem', needed by 'certs/x509_certificate_list'. Stop. make: *** [Makefile:1809: certs] Error 2
If someone can help I would really appreciate it, Thank you.