[ Upstream commit 56861cbde1 ]
The value of reqsize should only be changed through a helper.
To do so we need to first add a helper for this.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Stable-dep-of: eb7713f5ca ("crypto: qat - unmap buffer before free for DH")
Signed-off-by: Sasha Levin <sashal@kernel.org>