| commit | 9da75de030bb6e49475ef37c8495d07e98cfeb33 | [log] [tgz] |
|---|---|---|
| author | LABBE Corentin <clabbe.montjoie@gmail.com> | Wed Sep 09 14:27:07 2015 +0200 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Thu Sep 10 17:22:55 2015 +0800 |
| tree | 728713e8fbfe7790c480e663fab64d6ce4b9af7b | |
| parent | f1ab428711358fbb747ba392c3448462494e6c6a [diff] |
crypto: sunxi-ss - Fix a possible driver hang with ciphers The sun4i_ss_opti_poll function cipher data until the output miter have a length of 0. If the crypto API client, give more SGs than necessary this could result in an infinite loop. Fix it by checking for remaining bytes, just like sun4i_ss_cipher_poll(). Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>