| commit | 9dda2769af4f3f3093434648c409bb351120d9e8 | [log] [tgz] |
|---|---|---|
| author | Gerald Schaefer <gerald.schaefer@de.ibm.com> | Tue Nov 19 17:12:47 2013 +0100 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Thu Nov 28 22:25:16 2013 +0800 |
| tree | 073fc5aca5c4e48804dae27d49f6a66b4dc7ffd8 | |
| parent | 935e99a3afda0a58c2eada0ff7c613d3844d738c [diff] |
crypto: s390 - Fix aes-xts parameter corruption Some s390 crypto algorithms incorrectly use the crypto_tfm structure to store private data. As the tfm can be shared among multiple threads, this can result in data corruption. This patch fixes aes-xts by moving the xts and pcc parameter blocks from the tfm onto the stack (48 + 96 bytes). Cc: stable@vger.kernel.org Signed-off-by: Gerald Schaefer <gerald.schaefer@de.ibm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>