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IPoIB netlink support was broken by the below commit since integrating
the rdma_netdev support relies on an allocation flow for netdevs that
was controlled by the ipoib driver while netdev's rtnl_newlink
implementation assumes that the netdev will be allocated by netlink.
Such situation leads to crash in __ipoib_device_add, once trying to
reuse netlink device.
This patch fixes the kernel oops for both mlx4 and mlx5
devices triggered by the following command:
Fixes:
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|---|---|---|
| .. | ||
| ipoib | ||
| iser | ||
| isert | ||
| opa_vnic | ||
| srp | ||
| srpt | ||
| Makefile | ||