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Fri, 16 May 2025 05:08:24 -0700 (PDT) Received: from localhost.localdomain ([2a02:2f07:610b:a400:6472:d2f9:d536:4c30]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-442f338050csm102275725e9.10.2025.05.16.05.08.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 16 May 2025 05:08:24 -0700 (PDT) From: Ovidiu Panait To: clabbe.montjoie@gmail.com, herbert@gondor.apana.org.au, davem@davemloft.net, linux-crypto@vger.kernel.org Cc: wens@csie.org, jernej.skrabec@gmail.com, samuel@sholland.org, linux-arm-kernel@lists.infradead.org, linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org, Ovidiu Panait Subject: [PATCH] crypto: sun8i-ce - move fallback ahash_request to the end of the struct Date: Fri, 16 May 2025 15:06:56 +0300 Message-ID: <20250516120656.3610623-1-ovidiu.panait.oss@gmail.com> X-Mailer: git-send-email 2.48.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" '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 --- 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 }; =20 /* --=20 2.48.1