From: jsg <jsg@openbsd.org>
Date: Mon, 11 Dec 2023 05:15:39 +0000 (+0000)
Subject: dma-buf: fix check in dma_resv_add_fence
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=3e2d38fbbec37fa3ef1e6bb8111dc7bbae6e3c5c;p=openbsd

dma-buf: fix check in dma_resv_add_fence

From Christian Koenig
fc98ea2699c090e0377d16d733dca7a0b7508237 in linux-6.1.y/6.1.66
95ba893c9f4feb836ddce627efd0bb6af6667031 in mainline linux
---

diff --git a/sys/dev/pci/drm/dma-resv.c b/sys/dev/pci/drm/dma-resv.c
index d3f7c01f3e0..0f2e297ee13 100644
--- a/sys/dev/pci/drm/dma-resv.c
+++ b/sys/dev/pci/drm/dma-resv.c
@@ -301,7 +301,7 @@ void dma_resv_add_fence(struct dma_resv *obj, struct dma_fence *fence,
 
 		dma_resv_list_entry(fobj, i, obj, &old, &old_usage);
 		if ((old->context == fence->context && old_usage >= usage &&
-		     dma_fence_is_later(fence, old)) ||
+		     dma_fence_is_later_or_same(fence, old)) ||
 		    dma_fence_is_signaled(old)) {
 			dma_resv_list_set(fobj, i, fence, usage);
 			dma_fence_put(old);