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Date:   Wed, 18 Apr 2018 12:19:13 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Jianchao Wang <jianchao.w.wang@oracle.com>
Cc:     keith.busch@intel.com, axboe@fb.com, hch@lst.de, sagi@grimberg.me,
        linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] nvme: fix the suspicious RCU usage warning in
        nvme_mpath_clear_current_path
Message-ID: <20180418101913.GB15833@lst.de>
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On Wed, Apr 18, 2018 at 03:32:47PM +0800, Jianchao Wang wrote:
> With lockdep enabled, when trigger nvme_remove, suspicious RCU
> usage warning will be printed out.
> Fix it with adding srcu_read_lock/unlock in it.

Looks fine,

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