diff options
| author | Corentin Labbe <clabbe@baylibre.com> | 2020-12-14 20:02:29 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-04 10:26:45 +0100 |
| commit | 0d95bdee02ad96ca53435bdcfb06059e6f997fcb (patch) | |
| tree | e0cc2b02eaba7953d717eabef6896c5d86400a21 /drivers/crypto | |
| parent | 903f576f4e66089600d69704e2a68f817c390ac6 (diff) | |
crypto: sun4i-ss - initialize need_fallback
commit 4ec8977b921fd9d512701e009ce8082cb94b5c1c upstream.
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/sunxi-ss/sun4i-ss-cipher.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c index 735733710fff..dce3a6f96c97 100644 --- a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c +++ b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c @@ -184,7 +184,7 @@ 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; |