iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

nvme: fix passthrough csi check

Browse Source 
[ Upstream commit 85eee6341abb81ac6a35062ffd5c3029eb53be6b ]

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@kernel.org>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Keith Busch 2023-01-24 13:29:14 -08:00 committed by Greg Kroah-Hartman
parent 614471b7f7
commit 071a839286
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/nvme/host/core.c
View File

@ -1132,7 +1132,7 @@ 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,