Clean-up: use sizeof instead of repeating string length constant

[lttng-tools.git] / src / bin / lttng-sessiond / trace-kernel.cpp

diff --git a/src/bin/lttng-sessiond/trace-kernel.cpp b/src/bin/lttng-sessiond/trace-kernel.cpp
index cf1455ee6a64e368a24bb4cff6a15b821f6c52e2..1a1620aaa78605b195756dc05c269ef021f5180e 100644 (file)
--- a/src/bin/lttng-sessiond/trace-kernel.cpp
+++ b/src/bin/lttng-sessiond/trace-kernel.cpp
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2011 David Goulet <david.goulet@polymtl.ca>
+ * Copyright (C) 2011 EfficiOS Inc.
  *
  * SPDX-License-Identifier: GPL-2.0-only
  *
@@ -594,7 +594,8 @@ enum lttng_error_code trace_kernel_init_event_notifier_from_event_rule(
                if (symbol_name) {
                        strncpy_ret = lttng_strncpy(
                                        kernel_event_notifier->event.u.kprobe.symbol_name,
-                                       symbol_name, LTTNG_KERNEL_ABI_SYM_NAME_LEN);
+                                       symbol_name,
+                                       sizeof(kernel_event_notifier->event.u.kprobe.symbol_name));
 
                        if (strncpy_ret) {
                                ret_code = LTTNG_ERR_INVALID;
@@ -999,8 +1000,6 @@ void trace_kernel_destroy_metadata(struct ltt_kernel_metadata *metadata)
 
 /*
  * Cleanup kernel session structure
- *
- * Should *NOT* be called with RCU read-side lock held.
  */
 void trace_kernel_destroy_session(struct ltt_kernel_session *session)
 {