The bo array has req->nr_buffers elements so the > should be >= so we
don't read beyond the end of the array.
Fixes: a1606a9596e5 ("drm/nouveau: new gem pushbuf interface, bump to 0.0.16")
Signed-off-by: Dan Carpenter <[email protected]>
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c
b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 300daee74209..e6ccafcb9c41 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -616,7 +616,7 @@ nouveau_gem_pushbuf_reloc_apply(struct nouveau_cli *cli,
struct nouveau_bo *nvbo;
uint32_t data;
- if (unlikely(r->bo_index > req->nr_buffers)) {
+ if (unlikely(r->bo_index >= req->nr_buffers)) {
NV_PRINTK(err, cli, "reloc bo index invalid\n");
ret = -EINVAL;
break;
@@ -626,7 +626,7 @@ nouveau_gem_pushbuf_reloc_apply(struct nouveau_cli *cli,
if (b->presumed.valid)
continue;
- if (unlikely(r->reloc_bo_index > req->nr_buffers)) {
+ if (unlikely(r->reloc_bo_index >= req->nr_buffers)) {
NV_PRINTK(err, cli, "reloc container bo index
invalid\n");
ret = -EINVAL;
break;
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