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[PATCH] m68k: print correct stack trace 

Pass unmodified stack argument to show_trace().

Signed-off-by: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Roman Zippel 2006-06-23 02:04:56 -07:00 committed by Linus Torvalds
parent f6c4192e77
commit cb7d390df3
1 changed files with 4 additions and 2 deletions
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6
arch/m68k/kernel/traps.c
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@ -992,6 +992,7 @@ void show_registers(struct pt_regs *regs)
void show_stack(struct task_struct *task, unsigned long *stack) void show_stack(struct task_struct *task, unsigned long *stack)
{ {
unsigned long *p;
unsigned long *endstack; unsigned long *endstack;
int i; int i;
@ -1004,12 +1005,13 @@ void show_stack(struct task_struct *task, unsigned long *stack)
endstack = (unsigned long *)(((unsigned long)stack + THREAD_SIZE - 1) & -THREAD_SIZE); endstack = (unsigned long *)(((unsigned long)stack + THREAD_SIZE - 1) & -THREAD_SIZE);
printk("Stack from %08lx:", (unsigned long)stack); printk("Stack from %08lx:", (unsigned long)stack);
p = stack;
for (i = 0; i < kstack_depth_to_print; i++) { for (i = 0; i < kstack_depth_to_print; i++) {
if (stack + 1 > endstack) if (p + 1 > endstack)
break; break;
if (i % 8 == 0) if (i % 8 == 0)
printk("\n "); printk("\n ");
printk(" %08lx", *stack++); printk(" %08lx", *p++);
} }
printk("\n"); printk("\n");
show_trace(stack); show_trace(stack);