diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/dmapool.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/mm/dmapool.c b/mm/dmapool.c index 4dea2a0dbd33..21e6d362c726 100644 --- a/mm/dmapool.c +++ b/mm/dmapool.c @@ -160,6 +160,8 @@ static void pool_check_block(struct dma_pool *pool, void *retval, static bool pool_page_err(struct dma_pool *pool, struct dma_page *page, void *vaddr, dma_addr_t dma) { + if (want_init_on_free()) + memset(vaddr, 0, pool->size); return false; } @@ -441,8 +443,6 @@ void dma_pool_free(struct dma_pool *pool, void *vaddr, dma_addr_t dma) return; } - if (want_init_on_free()) - memset(vaddr, 0, pool->size); if (pool_page_err(pool, page, vaddr, dma)) { spin_unlock_irqrestore(&pool->lock, flags); return; |