- Stable fix for a dm_merge_bvec() regression on 32 bit Fedora systems.
- Fix for a 4.2 DM thinp discard regression due to inability to properly
delete a range of blocks in a data mapping btree.
dm btree remove: fix bug in remove_one()
remove_one() was not incrementing the key for the beginning of the
range, so not all entries were being removed. This resulted in
discards that were not unmapping all blocks.
Fixes: 4ec331c3ea ("dm btree: add dm_btree_remove_leaves()")
Signed-off-by: Joe Thornber <ejt@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
1 file changed
