diff options
| -rw-r--r-- | drivers/video/tegra/nvmap.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/video/tegra/nvmap.c b/drivers/video/tegra/nvmap.c index 771f3ef133d7..29594e013a35 100644 --- a/drivers/video/tegra/nvmap.c +++ b/drivers/video/tegra/nvmap.c @@ -1036,7 +1036,9 @@ void _nvmap_handle_free(struct nvmap_handle *h) } /* ensure that no stale data remains in the cache for this handle */ - e = _nvmap_do_cache_maint(h, 0, h->size, NVMEM_CACHE_OP_WB_INV, false); + if (h->alloc || h->pgalloc) + e = _nvmap_do_cache_maint(h, 0, h->size, + NVMEM_CACHE_OP_WB_INV, false); if (h->alloc && !h->heap_pgalloc) nvmap_carveout_free(h->carveout.co_heap, h->carveout.block_idx); |