vDPA/ifcvf: allocate the adapter in dev_add()

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commit 93139037b5 upstream.

The adapter is the container of the vdpa_device,
this commits allocate the adapter in dev_add()
rather than in probe(). So that the vdpa_device()
could be re-created when the userspace creates
the vdpa device, and free-ed in dev_del()

Signed-off-by: Zhu Lingshan <lingshan.zhu@intel.com>
Cc: stable@vger.kernel.org
Message-Id: <20221125145724.1129962-11-lingshan.zhu@intel.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Zhu Lingshan 2022-11-25 22:57:22 +08:00 • committed by Greg Kroah-Hartman

parent 3c2e391a14

commit 16c1da3907

1 changed files with 13 additions and 21 deletions

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34

drivers/vdpa/ifcvf/ifcvf_main.c

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