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-rw-r--r--arch/arm64/mm/fault.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
index 84a586dd063a..6ee22cd8a249 100644
--- a/arch/arm64/mm/fault.c
+++ b/arch/arm64/mm/fault.c
@@ -109,6 +109,7 @@ static void mem_abort_decode(unsigned int esr)
{
pr_alert("Mem abort info:\n");
+ pr_alert(" ESR = 0x%08x\n", esr);
pr_alert(" Exception class = %s, IL = %u bits\n",
esr_get_class_string(esr),
(esr & ESR_ELx_IL) ? 32 : 16);
@@ -692,11 +693,13 @@ asmlinkage void __exception do_mem_abort(unsigned long addr, unsigned int esr,
if (!inf->fn(addr, esr, regs))
return;
- pr_alert("Unhandled fault: %s (0x%08x) at 0x%016lx\n",
- inf->name, esr, addr);
+ pr_alert("Unhandled fault: %s at 0x%016lx\n",
+ inf->name, addr);
mem_abort_decode(esr);
+ show_pte(addr);
+
info.si_signo = inf->sig;
info.si_errno = 0;
info.si_code = inf->code;