[PATCH] nvme: fix passthrough csi check

Keith Busch kbusch at meta.com
Tue Jan 24 13:29:14 PST 2023


From: Keith Busch <kbusch at kernel.org>

The namespace head saves the Command Set Indicator enum, so use that
instead of the Command Set Selected. The two values are not the same.

Fixes: 831ed60c2aca2d ("nvme: also return I/O command effects from nvme_command_effects")
Signed-off-by: Keith Busch <kbusch at kernel.org>
---
 drivers/nvme/host/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index d307ae4d8a575..2990ed331a1aa 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1093,7 +1093,7 @@ u32 nvme_command_effects(struct nvme_ctrl *ctrl, struct nvme_ns *ns, u8 opcode)
 	if (ns) {
 		if (ns->head->effects)
 			effects = le32_to_cpu(ns->head->effects->iocs[opcode]);
-		if (ns->head->ids.csi == NVME_CAP_CSS_NVM)
+		if (ns->head->ids.csi == NVME_CSI_NVM)
 			effects |= nvme_known_nvm_effects(opcode);
 		if (effects & ~(NVME_CMD_EFFECTS_CSUPP | NVME_CMD_EFFECTS_LBCC))
 			dev_warn_once(ctrl->device,
-- 
2.30.2




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