1 files changed, 14 insertions, 5 deletions
diff --git a/test/functional/interface_usdt_coinselection.py b/test/functional/interface_usdt_coinselection.py
index f684848aed..1f4d6d6fbf 100755
--- a/test/functional/interface_usdt_coinselection.py
+++ b/test/functional/interface_usdt_coinselection.py
@@ -49,10 +49,13 @@ BPF_QUEUE(coin_selection_events, struct event_data, 1024);
 
 int trace_selected_coins(struct pt_regs *ctx) {
     struct event_data data;
+    void *pwallet_name = NULL, *palgo = NULL;
     __builtin_memset(&data, 0, sizeof(data));
     data.type = 1;
-    bpf_usdt_readarg_p(1, ctx, &data.wallet_name, WALLET_NAME_LENGTH);
-    bpf_usdt_readarg_p(2, ctx, &data.algo, ALGO_NAME_LENGTH);
+    bpf_usdt_readarg(1, ctx, &pwallet_name);
+    bpf_probe_read_user_str(&data.wallet_name, WALLET_NAME_LENGTH, pwallet_name);
+    bpf_usdt_readarg(2, ctx, &palgo);
+    bpf_probe_read_user_str(&data.algo, ALGO_NAME_LENGTH, palgo);
     bpf_usdt_readarg(3, ctx, &data.target);
     bpf_usdt_readarg(4, ctx, &data.waste);
     bpf_usdt_readarg(5, ctx, &data.selected_value);
@@ -62,9 +65,11 @@ int trace_selected_coins(struct pt_regs *ctx) {
 
 int trace_normal_create_tx(struct pt_regs *ctx) {
     struct event_data data;
+    void *pwallet_name = NULL;
     __builtin_memset(&data, 0, sizeof(data));
     data.type = 2;
-    bpf_usdt_readarg_p(1, ctx, &data.wallet_name, WALLET_NAME_LENGTH);
+    bpf_usdt_readarg(1, ctx, &pwallet_name);
+    bpf_probe_read_user_str(&data.wallet_name, WALLET_NAME_LENGTH, pwallet_name);
     bpf_usdt_readarg(2, ctx, &data.success);
     bpf_usdt_readarg(3, ctx, &data.fee);
     bpf_usdt_readarg(4, ctx, &data.change_pos);
@@ -74,18 +79,22 @@ int trace_normal_create_tx(struct pt_regs *ctx) {
 
 int trace_attempt_aps(struct pt_regs *ctx) {
     struct event_data data;
+    void *pwallet_name = NULL;
     __builtin_memset(&data, 0, sizeof(data));
     data.type = 3;
-    bpf_usdt_readarg_p(1, ctx, &data.wallet_name, WALLET_NAME_LENGTH);
+    bpf_usdt_readarg(1, ctx, &pwallet_name);
+    bpf_probe_read_user_str(&data.wallet_name, WALLET_NAME_LENGTH, pwallet_name);
     coin_selection_events.push(&data, 0);
     return 0;
 }
 
 int trace_aps_create_tx(struct pt_regs *ctx) {
     struct event_data data;
+    void *pwallet_name = NULL;
     __builtin_memset(&data, 0, sizeof(data));
     data.type = 4;
-    bpf_usdt_readarg_p(1, ctx, &data.wallet_name, WALLET_NAME_LENGTH);
+    bpf_usdt_readarg(1, ctx, &pwallet_name);
+    bpf_probe_read_user_str(&data.wallet_name, WALLET_NAME_LENGTH, pwallet_name);
     bpf_usdt_readarg(2, ctx, &data.use_aps);
     bpf_usdt_readarg(3, ctx, &data.success);
     bpf_usdt_readarg(4, ctx, &data.fee);