+2015-09-24 lttng-ust 2.5.7
+ * Fix: don't dereference NULL pointers
+ * Cleanup: Remove unused values
+ * Fix: Value stored to 'has_waited' is never read
+ * Fix: Argument with 'nonnull' attribute passed null
+ * Fix: sysconf() unchecked return value
+
+2015-09-09 lttng-ust 2.5.6
+ * Fix: close socket on protocol error, sendmsg MSG_NOSIGNAL
+ * Fix: add missing ust lock around objd_table_destroy()
+ * Fix: application exit race with pthread cancel
+ * Fix: Cleanup local_apps sock_info in lttng_ust_cleanup
+ * Fix: handle sys_futex EINTR and EWOULDBLOCK
+ * Fix: perform volatile load of tracepoint state
+
+2015-06-18 lttng-ust 2.5.5
+ * Fix: function instrumentation ip context
+ * Fix: liblttng-ust-dl ip context
+ * Fix: pthread wrapper ip context
+ * Fix: lttng-ust-malloc ip context
+ * Allow TP_IP_PARAM arg name to be configured
+ * Fix: fetch caller address from tracef()
+ * Fix: building probe providers with C++ compiler
+
+2015-04-29 lttng-ust 2.5.4
+ * Fix: use lttng_secure_getenv to handle env. vars. involving paths
+ * Fix: add missing getenv wrapper
+ * Fix: Don't wait during registration if clock_gettime() fails
+
2015-01-26 lttng-ust 2.5.3
* Fix: missing parenthesis in offset_align_floor
* Fix: add urcu-bp TLS fixup