On Tue, Jun 19, 2018 at 11:41:32AM -0400, Farhan Ali wrote: > Hi, > > Currently the Linux virtio-crypto driver registers the crypto > algorithm without verifying if the backend actually supports the > algorithm. > > This kernel patch series adds support for registering algorithm > with Linux crypto layer, only if the algorithm is supported by > the backend device. This also makes the driver more compliant with > the virtio-crypto spec [1]. > > I would appreciate any feedback or comments on this. > > Thank you > Farhan > > Reference > --------- > [1] Virtio crypto spec proposal https://lists.gnu.org/archive/html/qemu-devel/2017-12/msg00816.html > > ChangeLog > --------- > v2 -> v3 > - Add Christian Borntrager's acks for the patches. > > v1 -> v2 > - Modify comment as suggested by Arei (patch 1) > - Modify error message as suggested by Arei (patch 2) > > Farhan Ali (2): > crypto/virtio-crypto: Read crypto services and algorithm masks > crypto/virtio-crypto: Register an algo only if it's supported > > drivers/crypto/virtio/virtio_crypto_algs.c | 112 ++++++++++++++++++--------- > drivers/crypto/virtio/virtio_crypto_common.h | 25 +++++- > drivers/crypto/virtio/virtio_crypto_core.c | 29 +++++++ > drivers/crypto/virtio/virtio_crypto_mgr.c | 81 +++++++++++++++++-- > 4 files changed, 202 insertions(+), 45 deletions(-) All applied. Thanks. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
