diff options
| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2022-02-25 13:44:44 +0000 |
|---|---|---|
| committer | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2022-02-25 13:44:44 +0000 |
| commit | db927686e43ffebfc5d1693c1cb4fd74f462d99b (patch) | |
| tree | 0cbd82aea0825efc1cb10bad4af664ed1bed9b83 /drivers/infiniband/sw/rdmavt/qp.c | |
| parent | b8986c889e7ac26c57cb548f8f344456fa925a2f (diff) | |
| parent | 54f43c17d681f6d9523fcfaeefc9df77993802e1 (diff) | |
Merge drm/drm-next into drm-intel-gt-next
Matt needed some buddy allocator changes for landing DG2 small BAR
support patches.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Diffstat (limited to 'drivers/infiniband/sw/rdmavt/qp.c')
| -rw-r--r-- | drivers/infiniband/sw/rdmavt/qp.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/sw/rdmavt/qp.c b/drivers/infiniband/sw/rdmavt/qp.c index 3305f2744bfa..ae50b56e8913 100644 --- a/drivers/infiniband/sw/rdmavt/qp.c +++ b/drivers/infiniband/sw/rdmavt/qp.c @@ -3073,6 +3073,8 @@ do_write: case IB_WR_ATOMIC_FETCH_AND_ADD: if (unlikely(!(qp->qp_access_flags & IB_ACCESS_REMOTE_ATOMIC))) goto inv_err; + if (unlikely(wqe->atomic_wr.remote_addr & (sizeof(u64) - 1))) + goto inv_err; if (unlikely(!rvt_rkey_ok(qp, &qp->r_sge.sge, sizeof(u64), wqe->atomic_wr.remote_addr, wqe->atomic_wr.rkey, |