diff options
Diffstat (limited to 'arch/powerpc/kernel/stacktrace.c')
| -rw-r--r-- | arch/powerpc/kernel/stacktrace.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c index 7efa0ec9dd77..453ac317a6cf 100644 --- a/arch/powerpc/kernel/stacktrace.c +++ b/arch/powerpc/kernel/stacktrace.c @@ -77,7 +77,7 @@ int __no_sanitize_address arch_stack_walk_reliable(stack_trace_consume_fn consum /* * For user tasks, this is the SP value loaded on * kernel entry, see "PACAKSAVE(r13)" in _switch() and - * system_call_common()/EXCEPTION_PROLOG_COMMON(). + * system_call_common(). * * Likewise for non-swapper kernel threads, * this also happens to be the top of the stack @@ -88,7 +88,7 @@ int __no_sanitize_address arch_stack_walk_reliable(stack_trace_consume_fn consum * an unreliable stack trace until it's been * _switch()'ed to for the first time. */ - stack_end -= STACK_FRAME_OVERHEAD + sizeof(struct pt_regs); + stack_end -= STACK_USER_INT_FRAME_SIZE; } else { /* * idle tasks have a custom stack layout, |