This bug was fixed in the package linux - 3.13.0-49.83
--------------- linux (3.13.0-49.83) trusty; urgency=low
[ Upstream Kernel Changes ]
* powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_STACK_DEPTH - LP: #1442180 -- Luis Henriques <email address hidden> Fri, 10 Apr 2015 18:46:02 +0100
This bug was fixed in the package linux - 3.13.0-49.83
---------------
linux (3.13.0-49.83) trusty; urgency=low
[ Upstream Kernel Changes ]
* powerpc/perf: Cap 64bit userspace backtraces to PERF_MAX_ STACK_DEPTH
- LP: #1442180
-- Luis Henriques <email address hidden> Fri, 10 Apr 2015 18:46:02 +0100