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nouveau/winsys: Fix an undefined shift

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It was an integer shift twhich sometimes overflowed.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30703>
This commit is contained in:
Faith Ekstrand
2024-08-17 15:28:45 -05:00
committed by Marge Bot
parent 742364cc42
commit f2655b10c7
1 changed files with 1 additions and 1 deletions
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src/nouveau/winsys/nouveau_context.c
+1 -1
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@@ -141,7 +141,7 @@ nouveau_ws_context_create(struct nouveau_ws_device *dev,
if (ret)
goto fail_subchan;
base = (0xbeef + req.channel) << 16;
base = (uint32_t)(0xbeef + req.channel) << 16;
if (engines & NOUVEAU_WS_ENGINE_COPY) {
uint32_t obj_class = nouveau_ws_context_find_class(classes, 0xb5);