This is a note to let you know that I've just added the patch titled
dm thin metadata: call precommit before saving the roots
to the 4.9-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:
dm-thin-metadata-call-precommit-before-saving-the-roots.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 91bcdb92d39711d1adb40c26b653b7978d93eb98 Mon Sep 17 00:00:00 2001
From: Joe Thornber <ejt@xxxxxxxxxx>
Date: Mon, 15 May 2017 09:43:05 -0400
Subject: dm thin metadata: call precommit before saving the roots
From: Joe Thornber <ejt@xxxxxxxxxx>
commit 91bcdb92d39711d1adb40c26b653b7978d93eb98 upstream.
These calls were the wrong way round in __write_initial_superblock.
Signed-off-by: Joe Thornber <ejt@xxxxxxxxxx>
Signed-off-by: Mike Snitzer <snitzer@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
drivers/md/dm-thin-metadata.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/md/dm-thin-metadata.c
+++ b/drivers/md/dm-thin-metadata.c
@@ -485,11 +485,11 @@ static int __write_initial_superblock(st
if (r < 0)
return r;
- r = save_sm_roots(pmd);
+ r = dm_tm_pre_commit(pmd->tm);
if (r < 0)
return r;
- r = dm_tm_pre_commit(pmd->tm);
+ r = save_sm_roots(pmd);
if (r < 0)
return r;
Patches currently in stable-queue which might be from ejt@xxxxxxxxxx are
queue-4.9/dm-space-map-disk-fix-some-book-keeping-in-the-disk-space-map.patch
queue-4.9/dm-thin-metadata-call-precommit-before-saving-the-roots.patch