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| author | Rosioru Dragos <dragos.rosioru@nxp.com> | 2020-02-25 17:05:52 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-04-24 07:58:56 +0200 |
| commit | e367644b464ab83f6ce5955458bd81299a77252f (patch) | |
| tree | d5a330792f6ac722fa13581b469bf499de4c32d4 /sound | |
| parent | c7b7daf956babcde75c4fddd99244d20f25ddedc (diff) | |
crypto: mxs-dcp - fix scatterlist linearization for hash
commit fa03481b6e2e82355c46644147b614f18c7a8161 upstream.
The incorrect traversal of the scatterlist, during the linearization phase
lead to computing the hash value of the wrong input buffer.
New implementation uses scatterwalk_map_and_copy()
to address this issue.
Cc: <stable@vger.kernel.org>
Fixes: 15b59e7c3733 ("crypto: mxs - Add Freescale MXS DCP driver")
Signed-off-by: Rosioru Dragos <dragos.rosioru@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions