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| author | Corentin Labbe <clabbe@baylibre.com> | 2020-12-14 20:02:29 +0000 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2021-01-03 08:41:36 +1100 |
| commit | 4ec8977b921fd9d512701e009ce8082cb94b5c1c (patch) | |
| tree | 549218e72fd52eb02c70be0ca475b5539a0f0680 /drivers/crypto/allwinner/sun4i-ss | |
| parent | 5ab6177fa02df15cd8a02a1f1fb361d2d5d8b946 (diff) | |
| download | linux-4ec8977b921fd9d512701e009ce8082cb94b5c1c.tar.bz2 | |
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: 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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/allwinner/sun4i-ss')
| -rw-r--r-- | drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c index e097f4c3e68f..5759fa79f293 100644 --- a/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c +++ b/drivers/crypto/allwinner/sun4i-ss/sun4i-ss-cipher.c @@ -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; |