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-rw-r--r--drivers/crypto/allwinner/sun8i-ce/sun8i-ce-cipher.c3
-rw-r--r--drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c3
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;
}