Re: [PATCH for-next] RDMA/rxe: Revert changes from irqsave to bh locks

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On 2/15/22 11:44, Bob Pearson wrote:
A previous patch replaced all irqsave locks in rxe with bh locks.
This ran into problems because rdmacm has a bad habit of
calling rdma verbs APIs while disabling irqs. This is not allowed
during spin_unlock_bh() causing programs that use rdmacm to fail.
This patch reverts the changes to locks that had this problem or
got dragged into the same mess. After this patch blktests/check -q srp
now runs correctly.

Tested-by: Bart Van Assche <bvanassche@xxxxxxx>



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