From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Martin George <martinus.gpy@gmail.com>,
Martin George <marting@netapp.com>,
Christoph Hellwig <hch@lst.de>, Sasha Levin <sashal@kernel.org>,
kbusch@kernel.org, axboe@fb.com, sagi@grimberg.me,
linux-nvme@lists.infradead.org
Subject: [PATCH AUTOSEL 6.1 18/24] nvme: send Identify with CNS 06h only to I/O controllers
Date: Fri, 31 Mar 2023 21:42:34 -0400 [thread overview]
Message-ID: <20230401014242.3356780-18-sashal@kernel.org> (raw)
In-Reply-To: <20230401014242.3356780-1-sashal@kernel.org>
From: Martin George <martinus.gpy@gmail.com>
[ Upstream commit def84ab600b71ea3fcc422a876d5d0d0daa7d4f3 ]
Identify CNS 06h (I/O Command Set Specific Identify Controller data
structure) is supported only on i/o controllers.
But nvme_init_non_mdts_limits() currently invokes this on all
controllers. Correct this by ensuring this is sent to I/O
controllers only.
Signed-off-by: Martin George <marting@netapp.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/nvme/host/core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index a95e48b51da66..82f3c7231a0a0 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -3074,7 +3074,8 @@ static int nvme_init_non_mdts_limits(struct nvme_ctrl *ctrl)
else
ctrl->max_zeroes_sectors = 0;
- if (nvme_ctrl_limited_cns(ctrl))
+ if (ctrl->subsys->subtype != NVME_NQN_NVME ||
+ nvme_ctrl_limited_cns(ctrl))
return 0;
id = kzalloc(sizeof(*id), GFP_KERNEL);
--
2.39.2
next prev parent reply other threads:[~2023-04-01 1:53 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-01 1:42 [PATCH AUTOSEL 6.1 01/24] ARM: 9290/1: uaccess: Fix KASAN false-positives Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 02/24] ARM: dts: qcom: apq8026-lg-lenok: add missing reserved memory Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 03/24] power: supply: rk817: Fix unsigned comparison with less than zero Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 04/24] power: supply: cros_usbpd: reclassify "default case!" as debug Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 05/24] power: supply: axp288_fuel_gauge: Added check for negative values Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 06/24] selftests/bpf: Fix progs/find_vma_fail1.c build error Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 07/24] wifi: mwifiex: mark OF related data as maybe unused Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 08/24] i2c: imx-lpi2c: clean rx/tx buffers upon new message Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 09/24] i2c: hisi: Avoid redundant interrupts Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 10/24] efi: sysfb_efi: Add quirk for Lenovo Yoga Book X91F/L Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 11/24] block: ublk_drv: mark device as LIVE before adding disk Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 12/24] ACPI: video: Add backlight=native DMI quirk for Acer Aspire 3830TG Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 13/24] drm: panel-orientation-quirks: Add quirk for Lenovo Yoga Book X90F Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 14/24] hwmon: (peci/cputemp) Fix miscalculated DTS for SKX Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 15/24] hwmon: (xgene) Fix ioremap and memremap leak Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 16/24] verify_pefile: relax wrapper length check Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 17/24] asymmetric_keys: log on fatal failures in PE/pkcs7 Sasha Levin
2023-04-01 1:42 ` Sasha Levin [this message]
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 19/24] wifi: iwlwifi: mvm: fix mvmtxq->stopped handling Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 20/24] wifi: iwlwifi: mvm: protect TXQ list manipulation Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 21/24] drm/amdgpu: add mes resume when do gfx post soft reset Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 22/24] drm/amdgpu: Force signal hw_fences that are embedded in non-sched jobs Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 23/24] drm/amdgpu/gfx: set cg flags to enter/exit safe mode Sasha Levin
2023-04-01 1:42 ` [PATCH AUTOSEL 6.1 24/24] ACPI: resource: Add Medion S17413 to IRQ override quirk Sasha Levin
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