commit 6685b357363bfe295e3ae73665014db4aed62c58
author Mike Rapoport <rppt@linux.vnet.ibm.com> Sun Oct 07 11:31:51 2018 +0300
committer Dennis Zhou <dennis@kernel.org> Sun Oct 07 14:50:12 2018 -0700
tree 0e8f6b92d206913d9d666706df9479dec9e1bd23
parent 0238df646e6224016a45505d2c111a24669ebe21

percpu: stop leaking bitmap metadata blocks

The commit ca460b3c9627 ("percpu: introduce bitmap metadata blocks")
introduced bitmap metadata blocks. These metadata blocks are allocated
whenever a new chunk is created, but they are never freed. Fix it.

Fixes: ca460b3c9627 ("percpu: introduce bitmap metadata blocks")
Signed-off-by: Mike Rapoport <rppt@linux.vnet.ibm.com>
Cc: stable@vger.kernel.org
Signed-off-by: Dennis Zhou <dennis@kernel.org>