Description: bpf: Disallow bpf programs call prog_run command
References:
 https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git/commit/?id=86f44fcec22ce2979507742bc53db8400e454f46
 https://lore.kernel.org/bpf/20220816205517.682470-1-zhuyifei@google.com/T/#t
Notes:
 carnil> Introduced by b1d18a7574d0 ("bpf: Extend sys_bpf commands for
 carnil> bpf_syscall programs.") in 5.18-rc1.
Bugs:
upstream: released (6.0-rc1) [86f44fcec22ce2979507742bc53db8400e454f46]
5.10-upstream-stable: N/A "Vulnerable code not present"
4.19-upstream-stable: N/A "Vulnerable code not present"
sid: released (5.19.6-1)
5.10-bullseye-security: N/A "Vulnerable code not present"
4.19-buster-security: N/A "Vulnerable code not present"