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bus/pci: fix memory leak when unmapping VFIO resource

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The 'vfio_res' is not freed when unmapping resource by primary process.
This leads to memory leak.

Fixes: ab53203e194b ("vfio: enable unmapping resource for secondary")
Cc: stable@dpdk.org

Signed-off-by: Yunjian Wang <wangyunjian@huawei.com>
Acked-by: Anatoly Burakov <anatoly.burakov@intel.com>
This commit is contained in:
Yunjian Wang 2020-09-11 18:57:42 +08:00 committed by David Marchand
parent 4b10ae8027
commit e34a43a672
1 changed files with 1 additions and 1 deletions
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2
drivers/bus/pci/linux/pci_vfio.c
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@ -1015,7 +1015,7 @@ pci_vfio_unmap_resource_primary(struct rte_pci_device *dev)
}
TAILQ_REMOVE(vfio_res_list, vfio_res, next);
rte_free(vfio_res);
return 0;
}