diff options
Diffstat (limited to 'arch/s390/kernel/ftrace.c')
| -rw-r--r-- | arch/s390/kernel/ftrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/ftrace.c b/arch/s390/kernel/ftrace.c index e0eaf11134b4..0f7bfeba6da6 100644 --- a/arch/s390/kernel/ftrace.c +++ b/arch/s390/kernel/ftrace.c @@ -203,7 +203,7 @@ unsigned long prepare_ftrace_return(unsigned long parent, unsigned long ip) goto out; if (unlikely(atomic_read(¤t->tracing_graph_pause))) goto out; - ip = (ip & PSW_ADDR_INSN) - MCOUNT_INSN_SIZE; + ip -= MCOUNT_INSN_SIZE; trace.func = ip; trace.depth = current->curr_ret_stack + 1; /* Only trace if the calling function expects to. */ |