1 files changed, 8 insertions, 7 deletions

diff --git a/kernel/trace/bpf_trace.c b/kernel/trace/bpf_trace.c
index f883c43c96f3..1860e7f1e5a8 100644
--- a/kernel/trace/bpf_trace.c
+++ b/kernel/trace/bpf_trace.c
@@ -572,28 +572,29 @@ static bool pe_prog_is_valid_access(int off, int size, enum bpf_access_type type
 	return true;
 }
 
-static u32 pe_prog_convert_ctx_access(enum bpf_access_type type, int dst_reg,
-				      int src_reg, int ctx_off,
+static u32 pe_prog_convert_ctx_access(enum bpf_access_type type,
+				      const struct bpf_insn *si,
 				      struct bpf_insn *insn_buf,
 				      struct bpf_prog *prog)
 {
 	struct bpf_insn *insn = insn_buf;
 
-	switch (ctx_off) {
+	switch (si->off) {
 	case offsetof(struct bpf_perf_event_data, sample_period):
 		BUILD_BUG_ON(FIELD_SIZEOF(struct perf_sample_data, period) != sizeof(u64));
 
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct bpf_perf_event_data_kern,
-						       data), dst_reg, src_reg,
+						       data), si->dst_reg, si->src_reg,
 				      offsetof(struct bpf_perf_event_data_kern, data));
-		*insn++ = BPF_LDX_MEM(BPF_DW, dst_reg, dst_reg,
+		*insn++ = BPF_LDX_MEM(BPF_DW, si->dst_reg, si->dst_reg,
 				      offsetof(struct perf_sample_data, period));
 		break;
 	default:
 		*insn++ = BPF_LDX_MEM(BPF_FIELD_SIZEOF(struct bpf_perf_event_data_kern,
-						       regs), dst_reg, src_reg,
+						       regs), si->dst_reg, si->src_reg,
 				      offsetof(struct bpf_perf_event_data_kern, regs));
-		*insn++ = BPF_LDX_MEM(BPF_SIZEOF(long), dst_reg, dst_reg, ctx_off);
+		*insn++ = BPF_LDX_MEM(BPF_SIZEOF(long), si->dst_reg, si->dst_reg,
+				      si->off);
 		break;
 	}