This is a note to let you know that I've just added the patch titled
libnvdimm: fix smart data retrieval
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
libnvdimm-fix-smart-data-retrieval.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 211291126698c8f047617565b2e2e7f822f86354 Mon Sep 17 00:00:00 2001
From: Dan Williams <dan.j.williams@xxxxxxxxx>
Date: Thu, 7 Apr 2016 19:58:44 -0700
Subject: libnvdimm: fix smart data retrieval
From: Dan Williams <dan.j.williams@xxxxxxxxx>
commit 211291126698c8f047617565b2e2e7f822f86354 upstream.
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.
Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/nvdimm/bus.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/nvdimm/bus.c
+++ b/drivers/nvdimm/bus.c
@@ -335,7 +335,7 @@ static const struct nd_cmd_desc __nd_cmd
[ND_CMD_IMPLEMENTED] = { },
[ND_CMD_SMART] = {
.out_num = 2,
- .out_sizes = { 4, 8, },
+ .out_sizes = { 4, 128, },
},
[ND_CMD_SMART_THRESHOLD] = {
.out_num = 2,
Patches currently in stable-queue which might be from dan.j.williams@xxxxxxxxx are
queue-4.4/libnvdimm-pfn-fix-uuid-validation.patch
queue-4.4/libnvdimm-fix-smart-data-retrieval.patch
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