diff options
Diffstat (limited to 'drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c')
| -rw-r--r-- | drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c index 9ef1c85c4aaa..554e400d41ca 100644 --- a/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c +++ b/drivers/crypto/allwinner/sun8i-ss/sun8i-ss-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> @@ -274,7 +275,9 @@ static int sun8i_ss_handle_cipher_request(struct crypto_engine *engine, void *ar struct skcipher_request *breq = container_of(areq, struct skcipher_request, base); err = sun8i_ss_cipher(breq); + local_bh_disable(); crypto_finalize_skcipher_request(engine, breq, err); + local_bh_enable(); return 0; } |