diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/dumpstack_32.c | 17 | ||||
| -rw-r--r-- | arch/x86/kernel/dumpstack_64.c | 9 |
2 files changed, 13 insertions, 13 deletions
diff --git a/arch/x86/kernel/dumpstack_32.c b/arch/x86/kernel/dumpstack_32.c index 466d55dfeb87..517b507bc56a 100644 --- a/arch/x86/kernel/dumpstack_32.c +++ b/arch/x86/kernel/dumpstack_32.c @@ -104,16 +104,12 @@ void dump_trace(struct task_struct *task, struct pt_regs *regs, context = (struct thread_info *) ((unsigned long)stack & (~(THREAD_SIZE - 1))); bp = print_context_stack(context, stack, bp, ops, data, NULL); - /* - * Should be after the line below, but somewhere - * in early boot context comes out corrupted and we - * can't reference it: - */ - if (ops->stack(data, "IRQ") < 0) - break; + stack = (unsigned long *)context->previous_esp; if (!stack) break; + if (ops->stack(data, "IRQ") < 0) + break; touch_nmi_watchdog(); } } @@ -134,6 +130,7 @@ static void print_trace_warning(void *data, char *msg) static int print_trace_stack(void *data, char *name) { + printk("%s <%s> ", (char *)data, name); return 0; } @@ -142,11 +139,9 @@ static int print_trace_stack(void *data, char *name) */ static void print_trace_address(void *data, unsigned long addr, int reliable) { - printk("%s [<%08lx>] ", (char *)data, addr); - if (!reliable) - printk("? "); - print_symbol("%s\n", addr); touch_nmi_watchdog(); + printk(data); + printk_address(addr, reliable); } static const struct stacktrace_ops print_trace_ops = { diff --git a/arch/x86/kernel/dumpstack_64.c b/arch/x86/kernel/dumpstack_64.c index 361afa8864b4..521c833cdc3b 100644 --- a/arch/x86/kernel/dumpstack_64.c +++ b/arch/x86/kernel/dumpstack_64.c @@ -247,24 +247,29 @@ EXPORT_SYMBOL(dump_trace); static void print_trace_warning_symbol(void *data, char *msg, unsigned long symbol) { + printk(data); print_symbol(msg, symbol); printk("\n"); } static void print_trace_warning(void *data, char *msg) { - printk("%s\n", msg); + printk("%s%s\n", (char *)data, msg); } static int print_trace_stack(void *data, char *name) { - printk(" <%s> ", name); + printk("%s <%s> ", (char *)data, name); return 0; } +/* + * Print one address/symbol entries per line. + */ static void print_trace_address(void *data, unsigned long addr, int reliable) { touch_nmi_watchdog(); + printk(data); printk_address(addr, reliable); } |