Commits
Joe Thornber committed 873bdf5cd49
dm space map disk: fix some book keeping in the disk space map [ Upstream commit 0377a07c7a035e0d033cd8b29f0cb15244c0916a ] When decrementing the reference count for a block, the free count wasn't being updated if the reference count went to zero. Cc: stable@vger.kernel.org Signed-off-by: Joe Thornber <ejt@redhat.com> Signed-off-by: Mike Snitzer <snitzer@redhat.com> Signed-off-by: Sasha Levin <alexander.levin@verizon.com>