[Qemu-commits] [qemu/qemu] dd63d3: virtio-net: not enable vq reset feature unconditio...

[Alex Bennée]

  Branch: refs/heads/staging-7.2
  Home:   https://github.com/qemu/qemu
  Commit: dd63d3a5b8b312ba042a827441d62458ad63a374
      
https://github.com/qemu/qemu/commit/dd63d3a5b8b312ba042a827441d62458ad63a374
  Author: Eugenio Pérez <eperezma@redhat.com>
  Date:   2023-05-22 (Mon, 22 May 2023)

  Changed paths:
    M hw/net/virtio-net.c

  Log Message:
  -----------
  virtio-net: not enable vq reset feature unconditionally

The commit 93a97dc5200a ("virtio-net: enable vq reset feature") enables
unconditionally vq reset feature as long as the device is emulated.
This makes impossible to actually disable the feature, and it causes
migration problems from qemu version previous than 7.2.

The entire final commit is unneeded as device system already enable or
disable the feature properly.

This reverts commit 93a97dc5200a95e63b99cb625f20b7ae802ba413.
Fixes: 93a97dc5200a ("virtio-net: enable vq reset feature")
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>

Message-Id: <20230504101447.389398-1-eperezma@redhat.com>
Reviewed-by: Xuan Zhuo <xuanzhuo@linux.alibaba.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
(cherry picked from commit 1fac00f70b3261050af5564b20ca55c1b2a3059a)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>


  Commit: 926a8380f2eb2dcb3c455b4382f4dac5c980ecba
      
https://github.com/qemu/qemu/commit/926a8380f2eb2dcb3c455b4382f4dac5c980ecba
  Author: Mauro Matteo Cascella <mcascell@redhat.com>
  Date:   2023-05-22 (Mon, 22 May 2023)

  Changed paths:
    M hw/virtio/virtio-crypto.c

  Log Message:
  -----------
  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)


Compare: https://github.com/qemu/qemu/compare/486e00b76e40...926a8380f2eb