Mauro Matteo Cascella 926a8380f2 virtio-crypto: fix NULL pointer dereference in virtio_crypto_free_request
Ensure op_info is not NULL in case of QCRYPTODEV_BACKEND_ALG_SYM algtype.

Fixes: 0e660a6f90a ("crypto: Introduce RSA algorithm")
Signed-off-by: Mauro Matteo Cascella <mcascell@redhat.com>
Reported-by: Yiming Tao <taoym@zju.edu.cn>
Message-Id: <20230509075317.1132301-1-mcascell@redhat.com>
Reviewed-by: Gonglei <arei.gonglei@huawei.com>
Reviewed-by: zhenwei pi<pizhenwei@bytedance.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit 3e69908907f8d3dd20d5753b0777a6e3824ba824)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
(Mjt: context tweak after 999c789f00 cryptodev: Introduce cryptodev alg type in QAPI)
2023-05-22 19:39:33 +03:00
..