On Wed, 2012-12-12 at 10:19 -0800, Joe Perches wrote:
> Use the new vsprintf extension to avoid any possible
> message interleaving.
[]
> diff --git a/arch/s390/kernel/traps.c b/arch/s390/kernel/traps.c
[]
> @@ -91,8 +91,9 @@ __show_trace(unsigned long sp, unsigned long low, unsigned
> long high)
> if (sp < low || sp > high - sizeof(*sf))
> return sp;
> sf = (struct stack_frame *) sp;
> - printk("([<%016lx>] ", sf->gprs[8] & PSW_ADDR_INSN);
> - print_symbol("%s)\n", sf->gprs[8] & PSW_ADDR_INSN);
> + printk("([<%016lx>] %pSR\n",
Sorry, this is defective, it needs a trailing ')' like:
+ printk("([<%016lx>] %pSR)\n",
> @@ -102,16 +103,18 @@ __show_trace(unsigned long sp, unsigned long low,
> unsigned long high)
> if (sp <= low || sp > high - sizeof(*sf))
> return sp;
> sf = (struct stack_frame *) sp;
> - printk(" [<%016lx>] ", sf->gprs[8] & PSW_ADDR_INSN);
> - print_symbol("%s\n", sf->gprs[8] & PSW_ADDR_INSN);
> + printk(" [<%016lx>] %pSR\n",
here too
I'll resubmit.
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