From: Christoph Hellwig <hch@xxxxxx>
commit f4f9fc29e56b6fa9d7fa65ec51d3c82aff99c99b upstream.
ns can be NULL at this point, and my move of the check from
the original patch by Chaitanya broke this.
Fixes: 0ec84df4953b ("nvme-core: check ctrl css before setting up zns")
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Jens Axboe <axboe@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/nvme/host/core.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -4072,7 +4072,7 @@ static void nvme_validate_or_alloc_ns(st
if (!nvme_multi_css(ctrl)) {
dev_warn(ctrl->device,
"command set not reported for nsid: %d\n",
- ns->head->ns_id);
+ nsid);
break;
}
nvme_alloc_ns(ctrl, nsid, &ids);
