| Message ID | 20180702131939.31481-2-vkoul@kernel.org (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
diff --git a/drivers/dma/imx-sdma.c b/drivers/dma/imx-sdma.c index d650065f42dd..dfd1fbbe7ba8 100644 --- a/drivers/dma/imx-sdma.c +++ b/drivers/dma/imx-sdma.c @@ -1157,8 +1157,8 @@ static int sdma_alloc_bd(struct sdma_desc *desc) { int ret = 0; - desc->bd = dma_pool_alloc(desc->sdmac->bd_pool, GFP_ATOMIC, - &desc->bd_phys); + desc->bd = dma_pool_alloc(desc->sdmac->bd_pool, GFP_NOWAIT, + &desc->bd_phys); if (!desc->bd) { ret = -ENOMEM; goto out;
The memory allocation in DMA callbacks should use GFP_NOWAIT, so update this one and fix code alignment for this call while at it. Signed-off-by: Vinod Koul <vkoul@kernel.org> --- drivers/dma/imx-sdma.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)