diff options
Diffstat (limited to 'arch/sh/kernel/stacktrace.c')
-rw-r--r-- | arch/sh/kernel/stacktrace.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/sh/kernel/stacktrace.c b/arch/sh/kernel/stacktrace.c index a0f497bcbb4f..c2e45c48409c 100644 --- a/arch/sh/kernel/stacktrace.c +++ b/arch/sh/kernel/stacktrace.c | |||
@@ -62,6 +62,8 @@ void save_stack_trace(struct stack_trace *trace) | |||
62 | unsigned long *sp = (unsigned long *)current_stack_pointer; | 62 | unsigned long *sp = (unsigned long *)current_stack_pointer; |
63 | 63 | ||
64 | unwind_stack(current, NULL, sp, &save_stack_ops, trace); | 64 | unwind_stack(current, NULL, sp, &save_stack_ops, trace); |
65 | if (trace->nr_entries < trace->max_entries) | ||
66 | trace->entries[trace->nr_entries++] = ULONG_MAX; | ||
65 | } | 67 | } |
66 | EXPORT_SYMBOL_GPL(save_stack_trace); | 68 | EXPORT_SYMBOL_GPL(save_stack_trace); |
67 | 69 | ||
@@ -97,5 +99,7 @@ void save_stack_trace_tsk(struct task_struct *tsk, struct stack_trace *trace) | |||
97 | unsigned long *sp = (unsigned long *)tsk->thread.sp; | 99 | unsigned long *sp = (unsigned long *)tsk->thread.sp; |
98 | 100 | ||
99 | unwind_stack(current, NULL, sp, &save_stack_ops_nosched, trace); | 101 | unwind_stack(current, NULL, sp, &save_stack_ops_nosched, trace); |
102 | if (trace->nr_entries < trace->max_entries) | ||
103 | trace->entries[trace->nr_entries++] = ULONG_MAX; | ||
100 | } | 104 | } |
101 | EXPORT_SYMBOL_GPL(save_stack_trace_tsk); | 105 | EXPORT_SYMBOL_GPL(save_stack_trace_tsk); |