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...al_package_id(smp_processor_id()); +} + +int virtio_crypto_algs_register(void); +void virtio_crypto_algs_unregister(void); + +#endif /* _VIRTIO_CRYPTO_COMMON_H */ diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c new file mode 100644 index 0000000..286d829 --- /dev/null +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -0,0 +1,464 @@ + /* Driver for Virtio crypto device. + * + * Copyright 2016 HUAWEI TECHNOLOGIES CO., LTD. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Pub...

...al_package_id(smp_processor_id()); +} + +int virtio_crypto_algs_register(void); +void virtio_crypto_algs_unregister(void); + +#endif /* _VIRTIO_CRYPTO_COMMON_H */ diff --git a/drivers/crypto/virtio/virtio_crypto_core.c b/drivers/crypto/virtio/virtio_crypto_core.c new file mode 100644 index 0000000..286d829 --- /dev/null +++ b/drivers/crypto/virtio/virtio_crypto_core.c @@ -0,0 +1,464 @@ + /* Driver for Virtio crypto device. + * + * Copyright 2016 HUAWEI TECHNOLOGIES CO., LTD. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Pub...

v6: - add patch 1/2 to make sparc architecture happy. [Sam] - close created sessions previousely when rekeying. - convert the priority of virtio crypto algs from 4001 to 501 which is enough. v5: - add comments for algs_lock and table_lock. [Stefan] - use kzfree instead of kfree for key material security. [Stefan] - drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx. -

v6: - add patch 1/2 to make sparc architecture happy. [Sam] - close created sessions previousely when rekeying. - convert the priority of virtio crypto algs from 4001 to 501 which is enough. v5: - add comments for algs_lock and table_lock. [Stefan] - use kzfree instead of kfree for key material security. [Stefan] - drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx. -

...> +int virtio_crypto_algs_register(void); > +void virtio_crypto_algs_unregister(void); > + > +#endif /* _VIRTIO_CRYPTO_COMMON_H */ > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c > b/drivers/crypto/virtio/virtio_crypto_core.c > new file mode 100644 > index 0000000..286d829 > --- /dev/null > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > @@ -0,0 +1,464 @@ > + /* Driver for Virtio crypto device. > + * > + * Copyright 2016 HUAWEI TECHNOLOGIES CO., LTD. > + * > + * This program is free software; you can redistribute it and/or modify > +...

...> +int virtio_crypto_algs_register(void); > +void virtio_crypto_algs_unregister(void); > + > +#endif /* _VIRTIO_CRYPTO_COMMON_H */ > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c > b/drivers/crypto/virtio/virtio_crypto_core.c > new file mode 100644 > index 0000000..286d829 > --- /dev/null > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > @@ -0,0 +1,464 @@ > + /* Driver for Virtio crypto device. > + * > + * Copyright 2016 HUAWEI TECHNOLOGIES CO., LTD. > + * > + * This program is free software; you can redistribute it and/or modify > +...

v5: - add comments for algs_lock and table_lock. [Stefan] - use kzfree instead of kfree for key material security. [Stefan] - drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx. - dynamically allocated memory for iv in order to avoid to do DMA from the stack memory in __virtio_crypto_ablkcipher_do_req(). - add logs for error path in virtio_crypto_alg_validate_key(). - add

v5: - add comments for algs_lock and table_lock. [Stefan] - use kzfree instead of kfree for key material security. [Stefan] - drop unnecessary spin_lock for struct virtio_crypto_ablkcipher_ctx. - dynamically allocated memory for iv in order to avoid to do DMA from the stack memory in __virtio_crypto_ablkcipher_do_req(). - add logs for error path in virtio_crypto_alg_validate_key(). - add

...> +int virtio_crypto_algs_register(void); > +void virtio_crypto_algs_unregister(void); > + > +#endif /* _VIRTIO_CRYPTO_COMMON_H */ > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c > b/drivers/crypto/virtio/virtio_crypto_core.c > new file mode 100644 > index 0000000..286d829 > --- /dev/null > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > @@ -0,0 +1,464 @@ > + /* Driver for Virtio crypto device. > + * > + * Copyright 2016 HUAWEI TECHNOLOGIES CO., LTD. > + * > + * This program is free software; you can redistribute it and/or modify > +...

...> +int virtio_crypto_algs_register(void); > +void virtio_crypto_algs_unregister(void); > + > +#endif /* _VIRTIO_CRYPTO_COMMON_H */ > diff --git a/drivers/crypto/virtio/virtio_crypto_core.c > b/drivers/crypto/virtio/virtio_crypto_core.c > new file mode 100644 > index 0000000..286d829 > --- /dev/null > +++ b/drivers/crypto/virtio/virtio_crypto_core.c > @@ -0,0 +1,464 @@ > + /* Driver for Virtio crypto device. > + * > + * Copyright 2016 HUAWEI TECHNOLOGIES CO., LTD. > + * > + * This program is free software; you can redistribute it and/or modify > +...