Lines Matching refs:ip
112 u8 *ip;
120 ip = (u8 *)regs->ip - code_prologue;
121 if (ip < (u8 *)PAGE_OFFSET || probe_kernel_address(ip, c)) {
123 ip = (u8 *)regs->ip;
126 for (i = 0; i < code_len; i++, ip++) {
127 if (ip < (u8 *)PAGE_OFFSET ||
128 probe_kernel_address(ip, c)) {
132 if (ip == (u8 *)regs->ip)
141 int is_valid_bugaddr(unsigned long ip)
145 if (ip < PAGE_OFFSET)
147 if (probe_kernel_address((unsigned short *)ip, ud2))