| commit | 7260042b2d0397e7a8735ca47cd7839a5bb1210b | [log] [tgz] |
|---|---|---|
| author | Lee Nipper <lee.nipper@gmail.com> | Mon Jul 19 14:11:24 2010 +0800 |
| committer | Herbert Xu <herbert@gondor.apana.org.au> | Mon Jul 19 14:11:24 2010 +0800 |
| tree | da92181f60f67f1e82378e59edfd13def6a51fe7 | |
| parent | 2716fbf63ee39eadc1aa9b3841b20f75b99a9bc3 [diff] |
crypto: talitos - fix bug in sg_copy_end_to_buffer In function sg_copy_end_to_buffer, too much data is copied when a segment in the scatterlist has .length greater than the requested copy length. This patch adds the limit checks to fix this bug of over copying, which affected only the ahash algorithms. Signed-off-by: Lee Nipper <lee.nipper@gmail.com> Acked-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>