dm thin metadata: decrement counter after removing mapped block
Correct the number of mapped sectors shown on a thin device's status line by decrementing td->mapped_blocks in __remove() each time a block is removed. Signed-off-by: NJoe Thornber <ejt@redhat.com> Acked-by: NMike Snitzer <snitzer@redhat.com> Cc: stable@kernel.org Signed-off-by: NAlasdair G Kergon <agk@redhat.com>
Showing
想要评论请 注册 或 登录