'struct ahash_request' has a flexible array at the end, so it must be the
last member in a struct, to avoid overwriting other struct members.

Therefore, move 'fallback_req' to the end of the 'sun8i_ce_hash_reqctx'
struct.

Fixes: 56f6d5aee88d ("crypto: sun8i-ce - support hash algorithms")
Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
---
 drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
index 3b5c2af013d0..83df4d719053 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h
@@ -308,8 +308,8 @@ struct sun8i_ce_hash_tfm_ctx {
  * @flow:	the flow to use for this request
  */
 struct sun8i_ce_hash_reqctx {
-	struct ahash_request fallback_req;
 	int flow;
+	struct ahash_request fallback_req; // keep at the end
 };
 
 /*
-- 
2.48.1

On Fri, May 16, 2025 at 03:06:56PM +0300, Ovidiu Panait wrote:
> 'struct ahash_request' has a flexible array at the end, so it must be the
> last member in a struct, to avoid overwriting other struct members.
> 
> Therefore, move 'fallback_req' to the end of the 'sun8i_ce_hash_reqctx'
> struct.
> 
> Fixes: 56f6d5aee88d ("crypto: sun8i-ce - support hash algorithms")
> Signed-off-by: Ovidiu Panait <ovidiu.panait.oss@gmail.com>
> ---
>  drivers/crypto/allwinner/sun8i-ce/sun8i-ce.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt