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crypto: qat - Don't move data inside output buffer

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Change memcpy to memmove because the copy is done within the same buffer.

Signed-off-by: Tadeusz Struk <tadeusz.struk@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Tadeusz Struk 2015-08-14 07:24:23 -07:00 • committed by Herbert Xu
parent 3c5f0ed78e
commit c1ae632ad2
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/qat/qat_common/qat_asym_algs.c
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@ -145,7 +145,7 @@ static void qat_rsa_cb(struct icp_qat_fw_pke_resp *resp)
}
if (areq->dst_len != req->ctx->key_sz)
memcpy(areq->dst, ptr, areq->dst_len);
memmove(areq->dst, ptr, areq->dst_len);
akcipher_request_complete(areq, err);
}