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| author | Christoph Hellwig <hch@lst.de> | 2024-08-29 09:24:37 +0300 |
|---|---|---|
| committer | Keith Busch <kbusch@kernel.org> | 2024-09-03 10:00:10 -0700 |
| commit | 28982ad73d6a9605708631dc49a0c763cc398aa2 (patch) | |
| tree | c4f5bd6087add17e6bff2c1a8e7e5c1cd42fd8ac /drivers/nvme | |
| parent | 61aa894e7a2fda4ee026523b01d07e83ce2abb72 (diff) | |
| download | linux-stable-28982ad73d6a9605708631dc49a0c763cc398aa2.tar.gz linux-stable-28982ad73d6a9605708631dc49a0c763cc398aa2.tar.bz2 linux-stable-28982ad73d6a9605708631dc49a0c763cc398aa2.zip | |
nvme: set BLK_FEAT_ZONED for ZNS multipath disks
The new stricter limits validation doesn't like a max_append_sectors value
to be set without BLK_FEAT_ZONED. Set it before allocation the disk to
fix this instead of just inheriting it later.
Fixes: d690cb8ae14b ("block: add an API to atomically update queue limits")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Keith Busch <kbusch@kernel.org>
Diffstat (limited to 'drivers/nvme')
| -rw-r--r-- | drivers/nvme/host/multipath.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c index 91d9eb3c22ef..518e22dd4f9b 100644 --- a/drivers/nvme/host/multipath.c +++ b/drivers/nvme/host/multipath.c @@ -616,7 +616,9 @@ int nvme_mpath_alloc_disk(struct nvme_ctrl *ctrl, struct nvme_ns_head *head) blk_set_stacking_limits(&lim); lim.dma_alignment = 3; lim.features |= BLK_FEAT_IO_STAT | BLK_FEAT_NOWAIT | BLK_FEAT_POLL; - if (head->ids.csi != NVME_CSI_ZNS) + if (head->ids.csi == NVME_CSI_ZNS) + lim.features |= BLK_FEAT_ZONED; + else lim.max_zone_append_sectors = 0; head->disk = blk_alloc_disk(&lim, ctrl->numa_node); |