diff options
Diffstat (limited to 'drivers/crypto/hisilicon/sgl.c')
| -rw-r--r-- | drivers/crypto/hisilicon/sgl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/crypto/hisilicon/sgl.c b/drivers/crypto/hisilicon/sgl.c index f7efc02b065f..2b6f2281cfd6 100644 --- a/drivers/crypto/hisilicon/sgl.c +++ b/drivers/crypto/hisilicon/sgl.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 /* Copyright (c) 2019 HiSilicon Limited. */ +#include <linux/align.h> #include <linux/dma-mapping.h> #include <linux/hisi_acc_qm.h> #include <linux/module.h> @@ -64,8 +65,9 @@ struct hisi_acc_sgl_pool *hisi_acc_create_sgl_pool(struct device *dev, if (!dev || !count || !sge_nr || sge_nr > HISI_ACC_SGL_SGE_NR_MAX) return ERR_PTR(-EINVAL); - sgl_size = sizeof(struct acc_hw_sge) * sge_nr + - sizeof(struct hisi_acc_hw_sgl); + sgl_size = ALIGN(sizeof(struct acc_hw_sge) * sge_nr + + sizeof(struct hisi_acc_hw_sgl), + HISI_ACC_SGL_ALIGN_SIZE); /* * the pool may allocate a block of memory of size PAGE_SIZE * 2^(MAX_ORDER - 1), |