Commit 35038bff authored Dec 06, 2019 by Keith Busch Committed by Jens Axboe Jan 10, 2020

nvme: Translate more status codes to blk_status_t



Decode interrupted command and not ready namespace nvme status codes to
BLK_STS_TARGET. These are not generic IO errors and should use a non-path
specific error so that it can use the non-failover retry path.

Reported-by: John Meneghini <John.Meneghini@netapp.com>
Cc: Hannes Reinecke <hare@suse.de>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 83c9c547

drivers/nvme/host/core.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -222,6 +222,8 @@ static blk_status_t nvme_error_status(u16 status)
		case NVME_SC_CAP_EXCEEDED:
		return BLK_STS_NOSPC;
		case NVME_SC_LBA_RANGE:
		case NVME_SC_CMD_INTERRUPTED:
		case NVME_SC_NS_NOT_READY:
		return BLK_STS_TARGET;
		case NVME_SC_BAD_ATTRIBUTES:
		case NVME_SC_ONCS_NOT_SUPPORTED:

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