Commit 7896dfb0 authored Jan 10, 2017 by Parav Pandit Committed by Tejun Heo Jan 10, 2017

rdmacg: Fixed uninitialized current resource usage



Fixed warning reported by kbuild test robot.
When reading current resource usage value, when no resources are
allocated, its possible that it can report a uninitialized value
for current resource usage.
This fix avoids it by initializing it to zero as no resource is
allocated.

Signed-off-by: Parav Pandit <pandit.parav@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

parent 9c1e67f9

kernel/cgroup/rdma.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -518,6 +518,8 @@ static void print_rpool_values(struct seq_file *sf,
		} else {
		if (rpool)
		value = rpool->resources[i].usage;
		else
		value = 0;
		}

		if (value == S32_MAX)