[dm-devel] [PATCH] dm-kcopyd: Correctly free requests

[Alasdair G Kergon]

On Fri, Aug 26, 2011 at 12:15:42PM +0200, Bastian Blank wrote:
> kcopyd only frees the requests if the master job information is set up
> correctly, but it was not in the recently added path. This leads to many
> unfreed slabs during snapshot usage.
 
Referring to commit c6ea41fbbe08f270a8edef99dc369faf809d1bd6
  dm kcopyd: preallocate sub jobs to avoid deadlock
which added the master_job field.

Alasdair