| commit | eb04ff09d834c1a531d02ee0b3e4b503253df609 | [log] [tgz] |
|---|---|---|
| author | Mike Marciniszyn <mike.marciniszyn@intel.com> | Wed Feb 08 05:26:08 2017 -0800 |
| committer | Doug Ledford <dledford@redhat.com> | Sun Feb 19 09:18:33 2017 -0500 |
| tree | 63a12f9592d86a731d910f3245cc3efc280f71f5 | |
| parent | a82a7fcd1f23497a97df237829622dfdfacf24fe [diff] |
IB/hfi1: Ensure read of producer s_head is correct The read of s_head in the hfi1_make_rc_req() and qib_make_rc_req() lack the necesary barrier instuctions. Correct other ACCESS_ONCE() warnings in the same file. Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com> Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>