From: Dan Williams <dan.j.williams@intel.com>
To: linux-nvdimm@lists.01.org
Cc: linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org,
stable@vger.kernel.org
Subject: [PATCH] libnvdimm: fix smart data retrieval
Date: Wed, 06 Apr 2016 17:53:44 -0700 [thread overview]
Message-ID: <20160407005344.30117.84197.stgit@dwillia2-desk3.jf.intel.com> (raw)
It appears that smart data retrieval has been broken the since the
initial implementation. Fix the payload size to be 128-bytes per the
specification.
Cc: <stable@vger.kernel.org>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
drivers/nvdimm/bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/nvdimm/bus.c b/drivers/nvdimm/bus.c
index fc82743aefb6..19f822d7f652 100644
--- a/drivers/nvdimm/bus.c
+++ b/drivers/nvdimm/bus.c
@@ -407,7 +407,7 @@ static const struct nd_cmd_desc __nd_cmd_dimm_descs[] = {
[ND_CMD_IMPLEMENTED] = { },
[ND_CMD_SMART] = {
.out_num = 2,
- .out_sizes = { 4, 8, },
+ .out_sizes = { 4, 128, },
},
[ND_CMD_SMART_THRESHOLD] = {
.out_num = 2,
next reply other threads:[~2016-04-07 0:54 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-07 0:53 Dan Williams [this message]
2016-04-07 8:22 ` [PATCH] libnvdimm: fix smart data retrieval Johannes Thumshirn
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