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| author | Christoph Hellwig <hch@lst.de> | 2018-06-11 18:37:23 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-06-15 12:21:00 +0300 |
| commit | 278ab3799a2588f97423180947f09ec5b576e79e (patch) | |
| tree | 1b67f22f34223cd4b197fdbe97bed3d6d97cc0e0 | |
| parent | 3bc32bb1186ccaf3177cbf29caa6cc14dc510b7b (diff) | |
| download | linux-278ab3799a2588f97423180947f09ec5b576e79e.tar.xz | |
nvme-fabrics: handle the admin-only case properly in nvmf_check_ready
In the ADMIN_ONLY state we don't have any I/O queues, but we should accept
all admin commands without further checks.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: James Smart <james.smart@broadcom.com>
| -rw-r--r-- | drivers/nvme/host/fabrics.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/nvme/host/fabrics.h b/drivers/nvme/host/fabrics.h index 2ea949a3868c..e1818a27aa2d 100644 --- a/drivers/nvme/host/fabrics.h +++ b/drivers/nvme/host/fabrics.h @@ -169,7 +169,8 @@ bool __nvmf_check_ready(struct nvme_ctrl *ctrl, struct request *rq, static inline bool nvmf_check_ready(struct nvme_ctrl *ctrl, struct request *rq, bool queue_live) { - if (likely(ctrl->state == NVME_CTRL_LIVE)) + if (likely(ctrl->state == NVME_CTRL_LIVE || + ctrl->state == NVME_CTRL_ADMIN_ONLY)) return true; return __nvmf_check_ready(ctrl, rq, queue_live); } |