diff options
| author | Ard Biesheuvel <ardb@kernel.org> | 2019-11-09 18:09:27 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-11-17 09:02:45 +0800 |
| commit | 19c5da7d4a2662e85ea67d2d81df57e038fde3ab (patch) | |
| tree | 1d2b82bd2c034fe76663541a7f71cf5ff2f33f73 /drivers/ipack/devices | |
| parent | 500e6807ce93b1fdc7d5b827c5cc167cc35630db (diff) | |
crypto: virtio - deal with unsupported input sizes
Return -EINVAL for input sizes that are not a multiple of the AES
block size, since they are not supported by our CBC chaining mode.
While at it, remove the pr_err() that reports unsupported key sizes
being used: we shouldn't spam the kernel log with that.
Fixes: dbaf0624ffa5 ("crypto: add virtio-crypto driver")
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Gonglei <arei.gonglei@huawei.com>
Cc: virtualization@lists.linux-foundation.org
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/ipack/devices')
0 files changed, 0 insertions, 0 deletions