diff options
| author | Joe Thornber <ejt@redhat.com> | 2015-12-09 16:38:12 +0000 |
|---|---|---|
| committer | Luis Henriques <luis.henriques@canonical.com> | 2016-01-18 22:27:24 +0000 |
| commit | b934c4ec25c8c019eda8aff7ad5e49f728f446cd (patch) | |
| tree | f0dfbe27168f6a52a75eef26508e50746b6289bf /include | |
| parent | b8e3468d3fa86c9a2aea3df16aeddaf41f1b5224 (diff) | |
dm space map metadata: fix ref counting bug when bootstrapping a new space map
commit 50dd842ad83b43bed71790efb31cfb2f6c05c9c1 upstream.
When applying block operations (BOPs) do not remove them from the
uncommitted BOP ring-buffer until after they've been applied -- in case
we recurse.
Also, perform BOP_INC operation, in dm_sm_metadata_create() and
sm_metadata_extend(), in terms of the uncommitted BOP ring-buffer rather
than using direct calls to sm_ll_inc().
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Luis Henriques <luis.henriques@canonical.com>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions