Herbert Xu 5f99720848 crypto: marvell/cesa - Avoid empty transfer descriptor ...

[ Upstream commit 1bafd82d9a40cf09c6c40f1c09cc35b7050b1a9f ]

The user may set req->src even if req->nbytes == 0.  If there
is no data to hash from req->src, do not generate an empty TDMA
descriptor.

Fixes: db509a4533 ("crypto: marvell/cesa - add TDMA support")
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Ulrich Hecht <uli@kernel.org>

2025-12-24 11:23:57 +00:00

..

cesa.c

crypto: marvell - Use an unique pool to copy results of requests

2016-10-21 11:03:40 +08:00

cesa.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

cipher.c

crypto: marvell/cesa - Handle zero-length skcipher requests

2025-12-24 11:23:57 +00:00

hash.c

crypto: marvell/cesa - Avoid empty transfer descriptor

2025-12-24 11:23:57 +00:00

Makefile

…

tdma.c

crypto: marvell - Copy IVDIG before launching partial DMA ahash requests

2016-12-16 19:59:39 +08:00