| commit | 923a6e5e5f171317ac8bb462ac4b814fa7880d3c | [log] [tgz] |
|---|---|---|
| author | Tadeusz Struk <tadeusz.struk@intel.com> | Mon Oct 13 18:24:26 2014 -0700 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Fri Oct 24 22:37:33 2014 +0800 |
| tree | 0ff41bc4f02479cb4d12a9113b80a2616bef0022 | |
| parent | f114040e3ea6e07372334ade75d1ee0775c355e1 [diff] |
crypto: qat - Prevent dma mapping zero length assoc data Do not attempt to dma map associated data if it is zero length. Cc: stable@vger.kernel.org Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com> Tested-by: Nikolay Aleksandrov <nikolay@redhat.com> Reviewed-by: Prarit Bhargava <prarit@redhat.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>