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f348bb5)
Signed-off-by: David Goulet <david.goulet@polymtl.ca>
struct lttng_ust_object_data *obj_event;
struct lttng_ust_channel_attr uattr;
struct lttng_ust_object_data *obj_event;
struct lttng_ust_channel_attr uattr;
+ rcu_read_lock();
+
+ if (usess == NULL) {
+ DBG2("No UST session on global update. Returning");
+ goto error;
+ }
+
DBG2("UST app global update for app sock %d for session uid %d", sock,
usess->uid);
DBG2("UST app global update for app sock %d for session uid %d", sock,
usess->uid);
app = find_app_by_sock(sock);
if (app == NULL) {
ERR("Failed to update app sock %d", sock);
app = find_app_by_sock(sock);
if (app == NULL) {
ERR("Failed to update app sock %d", sock);