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nvme-multipath: put module reference when delayed removal work is canceled

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The delayed disk removal work is canceled when a NS (re)appears. However,
we do not put the module reference grabbed in nvme_mpath_remove_disk(), so
fix that.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Nilay Shroff <nilay@linux.ibm.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: John Garry <john.g.garry@oracle.com>
Signed-off-by: Keith Busch <kbusch@kernel.org>
This commit is contained in:
John Garry
2026-04-15 15:53:58 +00:00
committed by Keith Busch
parent 20925812de
commit 3f150f0f01
1 changed files with 2 additions and 1 deletions
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3
drivers/nvme/host/core.c
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@@ -4083,7 +4083,8 @@ static int nvme_init_ns_head(struct nvme_ns *ns, struct nvme_ns_info *info)
mutex_unlock(&ctrl->subsys->lock);
#ifdef CONFIG_NVME_MULTIPATH
cancel_delayed_work(&head->remove_work);
if (cancel_delayed_work(&head->remove_work))
module_put(THIS_MODULE);
#endif
return 0;