Lines Matching refs:ip
307 u8 *ip;
315 ip = (u8 *)regs->ip - code_prologue;
316 if (ip < (u8 *)PAGE_OFFSET || probe_kernel_address(ip, c)) {
318 ip = (u8 *)regs->ip;
321 for (i = 0; i < code_len; i++, ip++) {
322 if (ip < (u8 *)PAGE_OFFSET ||
323 probe_kernel_address(ip, c)) {
327 if (ip == (u8 *)regs->ip)
336 int is_valid_bugaddr(unsigned long ip)
340 if (__copy_from_user(&ud2, (const void __user *) ip, sizeof(ud2)))