Messages in this thread Patch in this message | | | From | Daniel Wagner <> | Subject | [PATCH v2 2/5] nvme-fc: do not retry when auth fails or connection is refused | Date | Wed, 21 Feb 2024 14:24:01 +0100 |
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There is no point in retrying to connect if the authentication fails.
Connection refused is also issued from the authentication path, thus also do not retry.
Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Daniel Wagner <dwagner@suse.de> --- drivers/nvme/host/fc.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c index a5b29e9ad342..b81046c9f171 100644 --- a/drivers/nvme/host/fc.c +++ b/drivers/nvme/host/fc.c @@ -3312,6 +3312,8 @@ nvme_fc_reconnect_or_delete(struct nvme_fc_ctrl *ctrl, int status) ctrl->cnum, status); if (status > 0 && (status & NVME_SC_DNR)) recon = false; + if (status == NVME_SC_AUTH_REQUIRED || status == -ECONNREFUSED) + recon = false; } else if (time_after_eq(jiffies, rport->dev_loss_end)) recon = false; -- 2.43.1
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