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| author | Philippe Mathieu-Daudé <philmd@redhat.com> | 2021-08-26 19:26:57 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-09-04 17:34:05 -0400 |
| commit | b116d6c319661b59d0461f771f407e47f54a8c80 (patch) | |
| tree | 6ea21f56e87dda81b4b31cdfe6dee1b8eaf6f99c /linux-user/linux_loop.h | |
| parent | 7f51beddadbc7d879a4f0979c1cf330f7010161a (diff) | |
| download | qemu-b116d6c319661b59d0461f771f407e47f54a8c80.zip qemu-b116d6c319661b59d0461f771f407e47f54a8c80.tar.gz qemu-b116d6c319661b59d0461f771f407e47f54a8c80.tar.bz2 | |
hw/virtio: Remove NULL check in virtio_free_region_cache()
virtio_free_region_cache() is called within call_rcu(),
always with a non-NULL argument. Ensure new code keep it
that way by replacing the NULL check by an assertion.
Add a comment this function is called within call_rcu().
Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20210826172658.2116840-3-philmd@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'linux-user/linux_loop.h')
0 files changed, 0 insertions, 0 deletions