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authorLeonidas S. Barbosa <leosilva@linux.vnet.ibm.com>2014-10-28 15:48:47 -0200
committerHerbert Xu <herbert@gondor.apana.org.au>2014-11-06 23:15:02 +0800
commit5313231ac9a4334ded1dc205aac60dd63c62ff1d (patch)
tree3e28bbb807ff614e6833cee1363c3026b817cf54 /drivers/crypto/nx/nx-aes-gcm.c
parente13a79acf9a41bdf30f96558b8cc0734cb63dc35 (diff)
crypto: nx - Moving NX-AES-XCBC 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>
Diffstat (limited to 'drivers/crypto/nx/nx-aes-gcm.c')
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