crypto: sahara - fix processing hash requests with req->nbytes < sg->length
[ Upstream commit 7bafa74d1ba35dcc173e1ce915e983d65905f77e ] It's not always the case that the entire sg entry needs to be processed. Currently, when nbytes is less than sg->length, "Descriptor length" errors are encountered. To fix this, take the actual request size into account when populating the hw links. Fixes: 5a2bb93f ("crypto: sahara - add support for SHA1/256") Signed-off-by:Ovidiu Panait <ovidiu.panait@windriver.com> Signed-off-by:
Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by:
Sasha Levin <sashal@kernel.org>
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