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SubjectRe: WARNING in __local_bh_enable_ip (2)
On (03/14/18 14:28), Eric Dumazet wrote:
>
>
> spin_lock_bh(&rds_tcp_conn_lock);/spin_unlock_bh(&rds_tcp_conn_lock); in
> rds_tcp_conn_free()
>
> is in conflict with the spin_lock_irqsave(&rds_conn_lock, flags);
> in __rds_conn_create()

yes I was going to look into this and fix it later.

> Hard to understand why RDS is messing with hard irqs really.

some of it comes from the rds_rdma history: some parts of
the common rds and rds_rdma module get called in various
driver contexts for infiniband.

--Sowmini

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