diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/trace/trace_kprobe.c | 3 | ||||
| -rw-r--r-- | kernel/trace/trace_probe_tmpl.h | 6 | ||||
| -rw-r--r-- | kernel/trace/trace_uprobe.c | 3 |
3 files changed, 7 insertions, 5 deletions
diff --git a/kernel/trace/trace_kprobe.c b/kernel/trace/trace_kprobe.c index c6fe7a6e3f35..4b013d24f5a9 100644 --- a/kernel/trace/trace_kprobe.c +++ b/kernel/trace/trace_kprobe.c @@ -1325,9 +1325,10 @@ probe_mem_read(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 f003c5d02a3a..b3bdb8ddb862 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 @@ -188,7 +188,7 @@ __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; @@ -203,7 +203,7 @@ 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 09f8ca7f7ba0..d219ba50efbd 100644 --- a/kernel/trace/trace_uprobe.c +++ b/kernel/trace/trace_uprobe.c @@ -213,9 +213,10 @@ 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 */ |