diff options
Diffstat (limited to 'kernel/dma/debug.c')
| -rw-r--r-- | kernel/dma/debug.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/dma/debug.c b/kernel/dma/debug.c index 0677918f06a8..1a725edbbbf6 100644 --- a/kernel/dma/debug.c +++ b/kernel/dma/debug.c @@ -615,6 +615,7 @@ static void add_dma_entry(struct dma_debug_entry *entry, unsigned long attrs) } else if (rc == -EEXIST && !(attrs & DMA_ATTR_SKIP_CPU_SYNC) && !(entry->is_cache_clean && overlap_cache_clean) && + dma_get_cache_alignment() >= L1_CACHE_BYTES && !(IS_ENABLED(CONFIG_DMA_BOUNCE_UNALIGNED_KMALLOC) && is_swiotlb_active(entry->dev))) { err_printk(entry->dev, entry, |