sessiond: fix: possible unaligned access in packed structure

[lttng-tools.git] / src / bin / lttng-sessiond / trace-ust.c

diff --git a/src/bin/lttng-sessiond/trace-ust.c b/src/bin/lttng-sessiond/trace-ust.c
index 569599af28c5e7fb6658855f99276d9ef92ea736..cc166fd6f9413824e3a22f37016f73e704560dc8 100644 (file)
--- a/src/bin/lttng-sessiond/trace-ust.c
+++ b/src/bin/lttng-sessiond/trace-ust.c
@@ -171,7 +171,7 @@ no_match:
  * lock MUST be acquired before calling this.
  */
 struct ltt_ust_channel *trace_ust_find_channel_by_name(struct lttng_ht *ht,
-               char *name)
+               const char *name)
 {
        struct lttng_ht_node_str *node;
        struct lttng_ht_iter iter;
@@ -574,8 +574,8 @@ int trace_ust_context_type_event_to_ust(
 /*
  * Return 1 if contexts match, 0 otherwise.
  */
-int trace_ust_match_context(struct ltt_ust_context *uctx,
-               struct lttng_event_context *ctx)
+int trace_ust_match_context(const struct ltt_ust_context *uctx,
+               const struct lttng_event_context *ctx)
 {
        int utype;
 
@@ -624,7 +624,7 @@ int trace_ust_match_context(struct ltt_ust_context *uctx,
  * Return pointer to structure or NULL.
  */
 struct ltt_ust_context *trace_ust_create_context(
-               struct lttng_event_context *ctx)
+               const struct lttng_event_context *ctx)
 {
        struct ltt_ust_context *uctx = NULL;
        int utype;