diff options
Diffstat (limited to 'arch/powerpc/kernel/stacktrace.c')
| -rw-r--r-- | arch/powerpc/kernel/stacktrace.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/kernel/stacktrace.c b/arch/powerpc/kernel/stacktrace.c index e6a958a5da27..90882b5175cd 100644 --- a/arch/powerpc/kernel/stacktrace.c +++ b/arch/powerpc/kernel/stacktrace.c @@ -21,6 +21,7 @@ #include <asm/processor.h> #include <linux/ftrace.h> #include <asm/kprobes.h> +#include <linux/rethook.h> #include <asm/paca.h> @@ -133,12 +134,13 @@ int __no_sanitize_address arch_stack_walk_reliable(stack_trace_consume_fn consum * arch-dependent code, they are generic. */ ip = ftrace_graph_ret_addr(task, &graph_idx, ip, stack); -#ifdef CONFIG_KPROBES + /* * Mark stacktraces with kretprobed functions on them * as unreliable. */ - if (ip == (unsigned long)__kretprobe_trampoline) +#ifdef CONFIG_RETHOOK + if (ip == (unsigned long)arch_rethook_trampoline) return -EINVAL; #endif |