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crypto: msm: check integer overflow on total data len in qcedev.c
qcedev_vbuf_ablk_cipher will calculate total data length. It starts with the value of "areq->cipher_op_req.byteoffset", which is controlled by the user. Make change to check if this total data length has integer overflow issue in qcedev_check_cipher_params. Bug: 33544431 CRs-Fixed: 1103089 Change-Id: Ice42dca6d47eb8febfe8a34e566c69e4799fab57 Signed-off-by:Zhen Kong <zkong@codeaurora.org> Signed-off-by:
Biswajit Paul <biswajitpaul@codeaurora.org> Signed-off-by:
Steve Pfetsch <spfetsch@google.com>
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