diff options
| author |  Tadeusz Struk <tadeusz.struk@intel.com>
| 2015-08-14 07:24:23 -0700 |
|---|---|---|
| committer |  Herbert Xu <herbert@gondor.apana.org.au>
| 2015-08-18 10:30:38 +0800 |
| commit | c1ae632ad2608d0214291a64ca719f900ffef14b (patch) | |
| tree | d3d985c647c448e6ac9e493cc48c3bd23a2eb13d /drivers/crypto | |
| parent | crypto: vmx - Fixing GHASH Key issue on little endian (diff) | |
| download | linux-c1ae632ad2608d0214291a64ca719f900ffef14b.tar.gz linux-c1ae632ad2608d0214291a64ca719f900ffef14b.tar.bz2 linux-c1ae632ad2608d0214291a64ca719f900ffef14b.zip | |
crypto: qat - Don't move data inside output buffer
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>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/qat/qat_common/qat_asym_algs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/crypto/qat/qat_common/qat_asym_algs.c b/drivers/crypto/qat/qat_common/qat_asym_algs.c index fe352a6a1630..e87f51023ba4 100644 --- a/drivers/crypto/qat/qat_common/qat_asym_algs.c +++ b/drivers/crypto/qat/qat_common/qat_asym_algs.c @@ -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); } |