| commit | c73e36e82b2394b1e199cb975485444cf05ed662 | [log] [tgz] |
|---|---|---|
| author | Horia Geantă <horia.geanta@nxp.com> | Wed Nov 09 10:46:20 2016 +0200 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Sun Nov 13 17:45:13 2016 +0800 |
| tree | ef9e5f17023838e99cfeff09595437f6c10aff66 | |
| parent | 9305dff7ab8b5e1aef2c4c5c733ce7e1dc345433 [diff] |
crypto: caam - fix DMA API mapping leak in ablkcipher code alkcipher_edesc_alloc() and ablkcipher_giv_edesc_alloc() don't free / unmap resources on error path: - dmap_map_sg() could fail, thus make sure the return value is checked - unmap DMA mappings in case of error Signed-off-by: Horia Geantă <horia.geanta@nxp.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>