Commit c1a64160 authored Jan 07, 2014 by Chuansheng Liu Committed by Mike Snitzer Jan 07, 2014

dm snapshot: call destroy_work_on_stack() to pair with INIT_WORK_ONSTACK()



In case CONFIG_DEBUG_OBJECTS_WORK is defined, it is needed to
call destroy_work_on_stack() which frees the debug object to pair
with INIT_WORK_ONSTACK().

Signed-off-by: Liu, Chuansheng <chuansheng.liu@intel.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>

parent 78e03d69

drivers/md/dm-snap-persistent.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -257,6 +257,7 @@ static int chunk_io(struct pstore ps, void area, chunk_t chunk, int rw,
		INIT_WORK_ONSTACK(&req.work, do_metadata);
		queue_work(ps->metadata_wq, &req.work);
		flush_workqueue(ps->metadata_wq);
		destroy_work_on_stack(&req.work);

		return req.result;
		}