{
unsigned long asce;
+ pr_alert("Failing address: %016lx TEID: %016lx\n",
+ regs->int_parm_long & __FAIL_ADDR_MASK, regs->int_parm_long);
pr_alert("Fault in ");
switch (regs->int_parm_long & 3) {
case 3:
dump_pagetable(asce, regs->int_parm_long & __FAIL_ADDR_MASK);
}
-static inline void report_user_fault(struct pt_regs *regs, long signr)
+int show_unhandled_signals = 1;
+
+void report_user_fault(struct pt_regs *regs, long signr, int is_mm_fault)
{
if ((task_pid_nr(current) > 1) && !show_unhandled_signals)
return;
regs->int_code & 0xffff, regs->int_code >> 17);
print_vma_addr(KERN_CONT "in ", regs->psw.addr);
printk(KERN_CONT "\n");
- printk(KERN_ALERT "failing address: %016lx TEID: %016lx\n",
- regs->int_parm_long & __FAIL_ADDR_MASK, regs->int_parm_long);
- dump_fault_info(regs);
+ if (is_mm_fault)
+ dump_fault_info(regs);
show_regs(regs);
}
{
struct siginfo si;
- report_user_fault(regs, SIGSEGV);
+ report_user_fault(regs, SIGSEGV, 1);
si.si_signo = SIGSEGV;
si.si_code = si_code;
si.si_addr = (void __user *)(regs->int_parm_long & __FAIL_ADDR_MASK);
else
printk(KERN_ALERT "Unable to handle kernel paging request"
" in virtual user address space\n");
- printk(KERN_ALERT "failing address: %016lx TEID: %016lx\n",
- regs->int_parm_long & __FAIL_ADDR_MASK, regs->int_parm_long);
dump_fault_info(regs);
die(regs, "Oops");
do_exit(SIGKILL);