diff options
| author | Sebastian Sanchez <sebastian.sanchez@intel.com> | 2017-08-13 08:08:22 -0700 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-08-22 14:22:37 -0400 |
| commit | b6422bc01259aea7e4e11f1cd052e80acdf1275b (patch) | |
| tree | eafcbe44eaa817b571e805429bcca9e5a9978280 /tools/perf/scripts/python/stackcollapse.py | |
| parent | 028e0a67ea679ff958176eac97d1319a8d685fad (diff) | |
IB/hfi1: Check xchg returned value for queuing link down entry
Check xchg returned value for queuing link down entry
to guarantee proper atomic value reads.
Fixes: 626c077c025f ("IB/hfi1: Prevent link down request double queuing")
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Sebastian Sanchez <sebastian.sanchez@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions