From: Linus Torvalds Date: Wed, 6 Dec 2017 01:59:29 +0000 (-0800) Subject: x86: don't hash faulting address in oops printout X-Git-Tag: v4.15-rc3~33 X-Git-Url: https://repo.jachan.dev/linux.git/commitdiff_plain/328b4ed93b69a6f2083d52f31a240a09e5de386a 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 Signed-off-by: Linus Torvalds --- diff --git a/arch/x86/mm/fault.c b/arch/x86/mm/fault.c index 78ca9a8ee454..febf6980e653 100644 --- 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);