Messages in this thread Patch in this message | | | From | Corentin Labbe <> | Subject | [PATCH 5/7] crypto: sun4i-ss: initialize need_fallback | Date | Thu, 17 Sep 2020 18:35:56 +0000 |
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The need_fallback is never initialized and seem to be always true at runtime. So all hardware operations are always bypassed.
Fixes: 0ae1f46c55f87 ("crypto: sun4i-ss - fallback when length is not multiple of blocksize") Cc: <stable@vger.kernel.org> Signed-off-by: Corentin Labbe <clabbe@baylibre.com> --- drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c index d66bb9cf657c..c21a1a0a8b16 100644 --- a/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c +++ b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c @@ -181,7 +181,7 @@ 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; -- 2.26.2
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