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| author | Dennis Yang <shinrairis@gmail.com> | 2015-06-26 15:25:48 +0100 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 19:30:12 +0200 |
| commit | 5ad2a019d063563367dbb802b50e00a62af1397a (patch) | |
| tree | 63293d42e9e245b8cb02e4eb75acd9a9f5f711a5 /include | |
| parent | 3c2646746c781e37da837195ca13dda309ae62ca (diff) | |
dm btree remove: fix bug in redistribute3
commit 4c7e309340ff85072e96f529582d159002c36734 upstream.
redistribute3() shares entries out across 3 nodes. Some entries were
being moved the wrong way, breaking the ordering. This manifested as a
BUG() in dm-btree-remove.c:shift() when entries were removed from the
btree.
For additional context see:
https://www.redhat.com/archives/dm-devel/2015-May/msg00113.html
Signed-off-by: Dennis Yang <shinrairis@gmail.com>
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions