diff options
| author | Keith Busch <kbusch@kernel.org> | 2021-11-29 17:24:34 +0100 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2021-12-06 08:52:08 +0100 |
| commit | 16cc33b23732d3ec55e428ddadb39c225f23de7e (patch) | |
| tree | f5fb8d32a3947d7a1d6e5174c42900fe795a27df | |
| parent | loop: Use pr_warn_once() for loop_control_remove() warning (diff) | |
| download | linux-16cc33b23732d3ec55e428ddadb39c225f23de7e.tar.xz linux-16cc33b23732d3ec55e428ddadb39c225f23de7e.zip | |
nvme: show subsys nqn for duplicate cntlids
The driver assigned nvme handle isn't persistent across reboots, so is
not enough information to match up where the collisions are occuring.
Add the subsys nqn string to the output so that it can more easily be
identified later.
Link: https://bugzilla.kernel.org/show_bug.cgi?id=215099
Signed-off-by: Keith Busch <kbusch@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
| -rw-r--r-- | drivers/nvme/host/core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index 4c63564adeaa..d476ad65def3 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -2696,8 +2696,9 @@ static bool nvme_validate_cntlid(struct nvme_subsystem *subsys, if (tmp->cntlid == ctrl->cntlid) { dev_err(ctrl->device, - "Duplicate cntlid %u with %s, rejecting\n", - ctrl->cntlid, dev_name(tmp->device)); + "Duplicate cntlid %u with %s, subsys %s, rejecting\n", + ctrl->cntlid, dev_name(tmp->device), + subsys->subnqn); return false; } |