Eugenio PérezandGreg Kroah-Hartman 19e5aac38a vdpasim: allow to enable a vq repeatedly ...

commit 2424369738 upstream.

Code must be resilient to enable a queue many times.

At the moment the queue is resetting so it's definitely not the expected
behavior.

v2: set vq->ready = 0 at disable.

Fixes: 2c53d0f64c ("vdpasim: vDPA device simulator")
Cc: stable@vger.kernel.org
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20220519145919.772896-1-eperezma@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Stefano Garzarella <sgarzare@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2022-06-09 10:21:29 +02:00

..

ifcvf

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mlx5

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vdpa_sim

vdpasim: allow to enable a vq repeatedly

2022-06-09 10:21:29 +02:00

Kconfig

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Makefile

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vdpa.c

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