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(parent: 270938b) | patch
dm thin metadata: zero unused superblock uuid
authorJoe Thornber <ejt@redhat.com>
Fri, 27 Jul 2012 14:08:11 +0000 (15:08 +0100)
committerAlasdair G Kergon <agk@redhat.com>
Fri, 27 Jul 2012 14:08:11 +0000 (15:08 +0100)
commit583ceee2ed1d171718aee348163f2ed25d461772
tree997074e27de9a2f8204ad89751613eb46dea1d61tree
parent270938bac53b03b83b4b0b65b760f32975df72b1commit | diff
dm thin metadata: zero unused superblock uuid

Zero the unused uuid when initialising the metadata superblock.

Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
drivers/md/dm-thin-metadata.c diff | blob | history
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