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Date: Tue, 23 May 2017 22:09:35 +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, Joe Thornber <ejt@...hat.com>, Mike Snitzer <snitzer@...hat.com> Subject: [PATCH 3.18 07/59] dm thin metadata: call precommit before saving the roots 3.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: Joe Thornber <ejt@...hat.com> commit 91bcdb92d39711d1adb40c26b653b7978d93eb98 upstream. These calls were the wrong way round in __write_initial_superblock. Signed-off-by: Joe Thornber <ejt@...hat.com> Signed-off-by: Mike Snitzer <snitzer@...hat.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- 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 @@ -484,11 +484,11 @@ 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;
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