From ca26f45083d6e90c5ad7867b23a413347d3aeda5 Mon Sep 17 00:00:00 2001 From: Pankaj Raghav Date: Thu, 1 Dec 2022 13:52:34 +0100 Subject: [PATCH] nvme initialize core quirks before calling nvme_init_subsystem [ Upstream commit 6f2d71524bcfdeb1fcbd22a4a92a5b7b161ab224 ] A device might have a core quirk for NVME_QUIRK_IGNORE_DEV_SUBNQN (such as Samsung X5) but it would still give a: "missing or invalid SUBNQN field" warning as core quirks are filled after calling nvme_init_subnqn. Fill ctrl->quirks from struct core_quirks before calling nvme_init_subsystem to fix this. Tested on a Samsung X5. Fixes: ab9e00cc72fa ("nvme: track subsystems") Signed-off-by: Pankaj Raghav Signed-off-by: Christoph Hellwig Signed-off-by: Sasha Levin --- drivers/nvme/host/core.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c index d9c78fe85cb3..e162f1dfbafe 100644 --- a/drivers/nvme/host/core.c +++ b/drivers/nvme/host/core.c @@ -3092,10 +3092,6 @@ int nvme_init_identify(struct nvme_ctrl *ctrl) if (!ctrl->identified) { int i; - ret = nvme_init_subsystem(ctrl, id); - if (ret) - goto out_free; - /* * Check for quirks. Quirk can depend on firmware version, * so, in principle, the set of quirks present can change @@ -3108,6 +3104,10 @@ int nvme_init_identify(struct nvme_ctrl *ctrl) if (quirk_matches(id, &core_quirks[i])) ctrl->quirks |= core_quirks[i].quirks; } + + ret = nvme_init_subsystem(ctrl, id); + if (ret) + goto out_free; } memcpy(ctrl->subsys->firmware_rev, id->fr, sizeof(ctrl->subsys->firmware_rev));