Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

There were quite a few overlapping sets of changes here.

Daniel's bug fix for off-by-ones in the new BPF branch instructions,
along with the added allowances for "data_end > ptr + x" forms
collided with the metadata additions.

Along with those three changes came veritifer test cases, which in
their final form I tried to group together properly.  If I had just
trimmed GIT's conflict tags as-is, this would have split up the
meta tests unnecessarily.

In the socketmap code, a set of preemption disabling changes
overlapped with the rename of bpf_compute_data_end() to
bpf_compute_data_pointers().

Changes were made to the mv88e6060.c driver set addr method
which got removed in net-next.

The hyperv transport socket layer had a locking change in 'net'
which overlapped with a change of socket state macro usage
in 'net-next'.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 13 deletions

diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c
index f15821a0d900..ea5bb0e1632c 100644
--- a/drivers/gpu/drm/msm/msm_gem.c
+++ b/drivers/gpu/drm/msm/msm_gem.c
@@ -610,17 +610,6 @@ int msm_gem_sync_object(struct drm_gem_object *obj,
         struct dma_fence *fence;
         int i, ret;
 
-        if (!exclusive) {
-                /* NOTE: _reserve_shared() must happen before _add_shared_fence(),
-                 * which makes this a slightly strange place to call it.  OTOH this
-                 * is a convenient can-fail point to hook it in.  (And similar to
-                 * how etnaviv and nouveau handle this.)
-                 */
-                ret = reservation_object_reserve_shared(msm_obj->resv);
-                if (ret)
-                        return ret;
-        }
-
         fobj = reservation_object_get_list(msm_obj->resv);
         if (!fobj || (fobj->shared_count == 0)) {
                 fence = reservation_object_get_excl(msm_obj->resv);
@@ -1045,10 +1034,10 @@ static void *_msm_gem_kernel_new(struct drm_device *dev, uint32_t size,
         }
 
         vaddr = msm_gem_get_vaddr(obj);
-        if (!vaddr) {
+        if (IS_ERR(vaddr)) {
                 msm_gem_put_iova(obj, aspace);
                 drm_gem_object_unreference(obj);
-                return ERR_PTR(-ENOMEM);
+                return ERR_CAST(vaddr);
         }
 
         if (bo)