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-rw-r--r--drivers/gpu/drm/nouveau/nouveau_dmem.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_dmem.c b/drivers/gpu/drm/nouveau/nouveau_dmem.c
index 40c47d6a7d78..745e197a4775 100644
--- a/drivers/gpu/drm/nouveau/nouveau_dmem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_dmem.c
@@ -385,9 +385,10 @@ nouveau_dmem_pages_alloc(struct nouveau_drm *drm,
ret = nouveau_dmem_chunk_alloc(drm);
if (ret) {
if (c)
- break;
+ return 0;
return ret;
}
+ mutex_lock(&drm->dmem->mutex);
continue;
}