x86: don't hash faulting address in oops printout

Things like this will probably keep showing up for other architectures
and other special cases.

I actually thought we already used %lx for this, and that is indeed
_historically_ the case, but we moved to %p when merging the 32-bit and
64-bit cases as a convenient way to get the formatting right (ie
automatically picking "%08lx" vs "%016lx" based on register size).

So just turn this %p into %px.

Reported-by: Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c
index 78ca9a8ee4548a270045e81841ef6380ed6d260a..febf6980e6535572f998cf2fa0ee63d296bdc6f1 100644 (file)
--- a/arch/x86/mm/fault.c
+++ b/arch/x86/mm/fault.c
@@ -701,7 +701,7 @@ show_fault_oops(struct pt_regs *regs, unsigned long error_code,
        else
                printk(KERN_CONT "paging request");
 
-       printk(KERN_CONT " at %p\n", (void *) address);
+       printk(KERN_CONT " at %px\n", (void *) address);
        printk(KERN_ALERT "IP: %pS\n", (void *)regs->ip);
 
        dump_pagetable(address);