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d3b5cc1cd9
When working in mutliport RoCE mode it is possible to attach a slave
before the master. In that case the slave is waiting for a master to be
attached. When the master is attached it goes over the list of waiting
slaves, finds a slave that is compatible and tries to bind it to itself.
The call stack is:
mlx5_ib_init_multiport_master() -> mlx5_ib_bind_slave_port()
In the bind function we will create a netdev notifier, but this is done
before we initialize the RoCE structure (this is done at a later stage by
the master in the ROCE stage).
Once events are delivered to that notifier we will use
mlx5_ib_get_native_port_mdev() to get the actual port and as the native
port is zero we will access an invalid index in the port structure.
Move the RoCE structure initialization to an earlier stage.
Fixes:
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|---|---|---|
| .. | ||
| ah.c | ||
| cmd.c | ||
| cmd.h | ||
| cong.c | ||
| cq.c | ||
| devx.c | ||
| doorbell.c | ||
| flow.c | ||
| gsi.c | ||
| ib_rep.c | ||
| ib_rep.h | ||
| ib_virt.c | ||
| Kconfig | ||
| mad.c | ||
| main.c | ||
| Makefile | ||
| mem.c | ||
| mlx5_ib.h | ||
| mr.c | ||
| odp.c | ||
| qp.c | ||
| srq_cmd.c | ||
| srq.c | ||
| srq.h | ||