linux-kernel - [PATCH 4.18 194/235] tools/testing/nvdimm: Fix support for emulating controller temperature

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Message-Id: <20180924113123.735833180@linuxfoundation.org>
Date:   Mon, 24 Sep 2018 13:53:00 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Dan Williams <dan.j.williams@...el.com>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: [PATCH 4.18 194/235] tools/testing/nvdimm: Fix support for emulating controller temperature

4.18-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Dan Williams <dan.j.williams@...el.com>

[ Upstream commit e5d772fbe7685aae0dff99f3b54158a0ec32155e ]

In addition to populating the value the payload also needs to set the
"controller temperature valid" flag.

Fixes: cdd77d3e1930 ("nfit, libnvdimm: deprecate the generic SMART ioctl")
Signed-off-by: Dan Williams <dan.j.williams@...el.com>
Signed-off-by: Sasha Levin <alexander.levin@...rosoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 tools/testing/nvdimm/test/nfit.c |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

--- a/tools/testing/nvdimm/test/nfit.c
+++ b/tools/testing/nvdimm/test/nfit.c
@@ -1308,7 +1308,8 @@ static void smart_init(struct nfit_test
 			| ND_INTEL_SMART_ALARM_VALID
 			| ND_INTEL_SMART_USED_VALID
 			| ND_INTEL_SMART_SHUTDOWN_VALID
-			| ND_INTEL_SMART_MTEMP_VALID,
+			| ND_INTEL_SMART_MTEMP_VALID
+			| ND_INTEL_SMART_CTEMP_VALID,
 		.health = ND_INTEL_SMART_NON_CRITICAL_HEALTH,
 		.media_temperature = 23 * 16,
 		.ctrl_temperature = 25 * 16,