From c1ae632ad2608d0214291a64ca719f900ffef14b Mon Sep 17 00:00:00 2001
From: Tadeusz Struk <tadeusz.struk@intel.com>
Date: Fri, 14 Aug 2015 07:24:23 -0700
Subject: 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>
---
 drivers/crypto/qat/qat_common/qat_asym_algs.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'drivers/crypto/qat')

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);
 }
-- 
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