diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index a422cf6a0358..0b95277396fc 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -1134,9 +1134,10 @@ probe_mem_read_user(void *dest, void *src, size_t size) /* Note that we don't verify it, since the code does not come from user space */ static int -process_fetch_insn(struct fetch_insn *code, struct pt_regs *regs, void *dest, +process_fetch_insn(struct fetch_insn *code, void *rec, void *dest, void *base) { + struct pt_regs *regs = rec; unsigned long val; retry: diff --git a/kernel/trace/trace_probe_tmpl.h b/kernel/trace/trace_probe_tmpl.h index 29348874ebde..bbb479b3ba8f 100644 --- a/kernel/trace/trace_probe_tmpl.h +++ b/kernel/trace/trace_probe_tmpl.h @@ -54,7 +54,7 @@ fetch_apply_bitfield(struct fetch_insn *code, void *buf) * If dest is NULL, don't store result and return required dynamic data size. */ static int -process_fetch_insn(struct fetch_insn *code, struct pt_regs *regs, +process_fetch_insn(struct fetch_insn *code, void *rec, void *dest, void *base); static nokprobe_inline int fetch_store_strlen(unsigned long addr); static nokprobe_inline int @@ -190,7 +190,7 @@ __get_data_size(struct trace_probe *tp, struct pt_regs *regs) /* Store the value of each argument */ static nokprobe_inline void -store_trace_args(void *data, struct trace_probe *tp, struct pt_regs *regs, +store_trace_args(void *data, struct trace_probe *tp, void *rec, int header_size, int maxlen) { struct probe_arg *arg; @@ -205,7 +205,7 @@ store_trace_args(void *data, struct trace_probe *tp, struct pt_regs *regs, /* Point the dynamic data area if needed */ if (unlikely(arg->dynamic)) *dl = make_data_loc(maxlen, dyndata - base); - ret = process_fetch_insn(arg->code, regs, dl, base); + ret = process_fetch_insn(arg->code, rec, dl, base); if (unlikely(ret < 0 && arg->dynamic)) { *dl = make_data_loc(0, dyndata - base); } else { diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c index efb51a23a14f..1a566bc67548 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -217,9 +217,10 @@ static unsigned long translate_user_vaddr(unsigned long file_offset) /* Note that we don't verify it, since the code does not come from user space */ static int -process_fetch_insn(struct fetch_insn *code, struct pt_regs *regs, void *dest, +process_fetch_insn(struct fetch_insn *code, void *rec, void *dest, void *base) { + struct pt_regs *regs = rec; unsigned long val; /* 1st stage: get value from context */