static bool is_ri_cb_valid()

in kernel/ptrace.c [1166:1190]

• 25 lines of code
• 22 McCabe index (conditional complexity)

static bool is_ri_cb_valid(struct runtime_instr_cb *cb)
{
	return (cb->rca & 0x1f) == 0 &&
		(cb->roa & 0xfff) == 0 &&
		(cb->rla & 0xfff) == 0xfff &&
		cb->s == 1 &&
		cb->k == 1 &&
		cb->h == 0 &&
		cb->reserved1 == 0 &&
		cb->ps == 1 &&
		cb->qs == 0 &&
		cb->pc == 1 &&
		cb->qc == 0 &&
		cb->reserved2 == 0 &&
		cb->reserved3 == 0 &&
		cb->reserved4 == 0 &&
		cb->reserved5 == 0 &&
		cb->reserved6 == 0 &&
		cb->reserved7 == 0 &&
		cb->reserved8 == 0 &&
		cb->rla >= cb->roa &&
		cb->rca >= cb->roa &&
		cb->rca <= cb->rla+1 &&
		cb->m < 3;
}