| commit | c7b675de390005be5dde57d341347c52684d2f69 | |
| author | Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com> | |
| Tue, 28 Oct 2014 17:46:49 +0000 (28 15:46 -0200) | ||
| committer | Herbert Xu <herbert@gondor.apana.org.au> | |
| Thu, 6 Nov 2014 15:15:01 +0000 (6 23:15 +0800) | ||
| tree | bb237370519e8225c7e559289797c1a1b0fd77ee | treesnapshot (tar.gz zip) |
| parent | 01a5aa08ef383bf3d39f280df6417d50d6d9a269 | commitdiff |
crypto: nx - Moving NX-AES-ECB to be processed logic
The previous limits were estimated locally in a single step
basead on bound values, however it was not correct since
when given certain scatterlist the function nx_build_sg_lists
was consuming more sg entries than allocated causing a
memory corruption and crashes.
This patch removes the old logic and replaces it into nx_sg_build_lists
in order to build a correct nx_sg list using the correct sg_max limit
and bounds.
Signed-off-by: Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The previous limits were estimated locally in a single step
basead on bound values, however it was not correct since
when given certain scatterlist the function nx_build_sg_lists
was consuming more sg entries than allocated causing a
memory corruption and crashes.
This patch removes the old logic and replaces it into nx_sg_build_lists
in order to build a correct nx_sg list using the correct sg_max limit
and bounds.
Signed-off-by: Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| drivers/crypto/nx/nx-aes-ecb.c | diffblobblamehistory |