vdpa_sim_blk: Fix the potential leak of mgmt_dev

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If the shared_buffer allocation fails, need to unregister mgmt_dev first.

Cc: stable@vger.kernel.org
Fixes: abebb16254 ("vdpa_sim_blk: support shared backend")
Signed-off-by: Shawn.Shao <shawn.shao@jaguarmicro.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20230821060333.1155-1-shawn.shao@jaguarmicro.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

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Shawn.Shao 2023-08-21 14:03:33 +08:00 • committed by Michael S. Tsirkin

parent e07744b43d

commit d121df789b

1 changed files with 3 additions and 2 deletions

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drivers/vdpa/vdpa_sim/vdpa_sim_blk.c

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