Commit 4ec8977b authored by Corentin Labbe's avatar Corentin Labbe Committed by Herbert Xu
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crypto: sun4i-ss - initialize need_fallback 



The need_fallback is never initialized and seem to be always true at runtime.
So all hardware operations are always bypassed.

Fixes: 0ae1f46c ("crypto: sun4i-ss - fallback when length is not multiple of blocksize")
Cc: <stable@vger.kernel.org>
Signed-off-by: default avatarCorentin Labbe <clabbe@baylibre.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 5ab6177f

drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c

+1 −1
Original line number Diff line number Diff line
@@ -179,7 +179,7 @@ static int sun4i_ss_cipher_poll(struct skcipher_request *areq) 
	unsigned int obo = 0;	/* offset in bufo*/

	unsigned int obl = 0;	/* length of data in bufo */

	unsigned long flags;

	bool need_fallback;

	bool need_fallback = false;



	if (!areq->cryptlen)

		return 0;