diff options
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c | 3 | ||||
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c index 54ae8d16e493..35e3cadccac2 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c @@ -11,6 +11,7 @@ * You could find a link for the datasheet in Documentation/arm/sunxi.rst */ +#include <linux/bottom_half.h> #include <linux/crypto.h> #include <linux/dma-mapping.h> #include <linux/io.h> @@ -283,7 +284,9 @@ static int sun8i_ce_cipher_run(struct crypto_engine *engine, void *areq) flow = rctx->flow; err = sun8i_ce_run_task(ce, flow, crypto_tfm_alg_name(breq->base.tfm)); + local_bh_disable(); crypto_finalize_skcipher_request(engine, breq, err); + local_bh_enable(); return 0; } diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c index 88194718a806..859b7522faaa 100644 --- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c +++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c @@ -9,6 +9,7 @@ * * You could find the datasheet in Documentation/arm/sunxi.rst */ +#include <linux/bottom_half.h> #include <linux/dma-mapping.h> #include <linux/pm_runtime.h> #include <linux/scatterlist.h> @@ -414,6 +415,8 @@ int sun8i_ce_hash_run(struct crypto_engine *engine, void *breq) theend: kfree(buf); kfree(result); + local_bh_disable(); crypto_finalize_hash_request(engine, breq, err); + local_bh_enable(); return 0; } |