From: hch@lst.de (Christoph Hellwig)
Subject: [PATCHv2 04/11] nvmet: Add AEN configuration support
Date: Tue, 22 May 2018 12:01:58 +0200 [thread overview]
Message-ID: <20180522100158.GB11894@lst.de> (raw)
In-Reply-To: <20180522091004.39620-5-hare@suse.de>
> + case NVME_FEAT_ASYNC_EVENT:
> + val32 = le32_to_cpu(req->cmd->common.cdw10[1]);
> + req->sq->ctrl->aen_cfg = val32 & NVME_AEN_CFG_NS_ATTR;
This needs a validity check, and either be under a lock or very
carefully accessed using WRITE_ONCE/READ_ONCE.
next prev parent reply other threads:[~2018-05-22 10:01 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-22 9:09 [PATCHv2 00/11] nvme: ANA support Hannes Reinecke
2018-05-22 9:09 ` [PATCHv2 01/11] nvme.h: untangle AEN notice definitions Hannes Reinecke
2018-05-22 9:09 ` [PATCHv2 02/11] nvme: submit AEN event configuration on startup Hannes Reinecke
2018-05-22 10:00 ` Christoph Hellwig
2018-05-22 10:55 ` Hannes Reinecke
2018-05-22 9:09 ` [PATCHv2 03/11] nvmet: refactor AER handling Hannes Reinecke
2018-05-22 9:09 ` [PATCHv2 04/11] nvmet: Add AEN configuration support Hannes Reinecke
2018-05-22 10:01 ` Christoph Hellwig [this message]
2018-05-22 10:56 ` Hannes Reinecke
2018-05-22 9:09 ` [PATCHv2 05/11] nvme.h: add ANA definitions Hannes Reinecke
2018-05-22 9:09 ` [PATCHv2 06/11] nvme: add support for the log specific field Hannes Reinecke
2018-05-22 9:10 ` [PATCHv2 07/11] nvme: always failover on path or transport errors Hannes Reinecke
2018-05-25 13:24 ` Christoph Hellwig
2018-05-22 9:10 ` [PATCHv2 08/11] nvme: add ANA support Hannes Reinecke
2018-05-23 11:52 ` Popuri, Sriram
2018-05-23 13:19 ` Hannes Reinecke
2018-05-25 13:31 ` Christoph Hellwig
2018-05-25 13:28 ` Christoph Hellwig
2018-05-25 14:32 ` Hannes Reinecke
2018-05-31 10:21 ` Sagi Grimberg
2018-05-22 9:10 ` [PATCHv2 09/11] nvmet: add a new nvmet_zero_sgl helper Hannes Reinecke
2018-05-22 9:10 ` [PATCHv2 10/11] nvmet: split log page implementation Hannes Reinecke
2018-05-22 9:10 ` [PATCHv2 11/11] nvmet: ANA support Hannes Reinecke
2018-05-22 10:05 ` Christoph Hellwig
2018-05-22 11:05 ` Hannes Reinecke
2018-05-25 13:34 ` Christoph Hellwig
2018-05-31 10:27 ` Sagi Grimberg
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