Fix: ACCESS_ONCE() removed in kernel 4.15

[lttng-modules.git] / instrumentation / events / lttng-module / i2c.h

diff --git a/instrumentation/events/lttng-module/i2c.h b/instrumentation/events/lttng-module/i2c.h
index 4088b60ef8e7cdc6e7c69a2c4a2e9d8aef8f3190..dd91c9b0f35bc6316c8281c29652446660ea6056 100644 (file)
--- a/instrumentation/events/lttng-module/i2c.h
+++ b/instrumentation/events/lttng-module/i2c.h
@@ -22,7 +22,7 @@ LTTNG_TRACEPOINT_EVENT_CODE(i2c_write,
 
        TP_code_pre(
                tp_locvar->extract_sensitive_payload =
-                       ACCESS_ONCE(extract_sensitive_payload);
+                       READ_ONCE(extract_sensitive_payload);
        ),
 
        TP_FIELDS(
@@ -77,7 +77,7 @@ LTTNG_TRACEPOINT_EVENT_CODE(i2c_reply,
 
        TP_code_pre(
                tp_locvar->extract_sensitive_payload =
-                       ACCESS_ONCE(extract_sensitive_payload);
+                       READ_ONCE(extract_sensitive_payload);
        ),
 
        TP_FIELDS(