x86: unify page fault oops printing
This changes the oops dumping format for page faults to
be similar between X86_32 and 64.
This is the first user of printk_address on X86_32.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/mm/fault_64.c b/arch/x86/mm/fault_64.c
index 1897704..e12c34b 100644
--- a/arch/x86/mm/fault_64.c
+++ b/arch/x86/mm/fault_64.c
@@ -296,11 +296,14 @@
static void show_fault_oops(struct pt_regs *regs, unsigned long error_code,
unsigned long address)
{
+ printk(KERN_ALERT "BUG: unable to handle kernel ");
if (address < PAGE_SIZE)
- printk(KERN_ALERT "Unable to handle kernel NULL pointer dereference");
+ printk(KERN_CONT "NULL pointer dereference");
else
- printk(KERN_ALERT "Unable to handle kernel paging request");
- printk(" at %016lx RIP: \n" KERN_ALERT, address);
+ printk(KERN_CONT "paging request");
+ printk(KERN_CONT " at %016lx\n", address);
+
+ printk(KERN_ALERT "IP:");
printk_address(regs->ip, 1);
dump_pagetable(address);
}