[PATCH 1/5] nvme-fc: don't hold rport lock when putting ctrl

Christoph Hellwig hch at lst.de
Wed Oct 29 01:51:27 PDT 2025


On Tue, Oct 28, 2025 at 04:26:20PM +0100, Daniel Wagner wrote:
> nvme_fc_ctrl_put can acquire the rport lock when freeing the
> ctrl object:
> 
> nvme_fc_ctrl_put
>   nvme_fc_ctrl_free
>     spin_lock_irqsave(rport->lock)
> 
> Thus we can't hold the rport lock when calling nvme_fc_ctrl_put.
> 
> Signed-off-by: Daniel Wagner <wagi at kernel.org>

Looks good:

Reviewed-by: Christoph Hellwig <hch at lst.de>




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