cgroup: fix memory leak in cgroup_mount()
authorLi Zefan <lizefan@huawei.com>
Fri, 14 Feb 2014 08:55:04 +0000 (16:55 +0800)
committerTejun Heo <tj@kernel.org>
Fri, 14 Feb 2014 15:52:40 +0000 (10:52 -0500)
commit6534fd6c15858fe4ce4ae568106225e68d5afa81
tree895805085f542dfa62ce380d0d91d98d5fdb2283
parentbad34660344f37db8b55ce8bc139bddc7d83af1b
cgroup: fix memory leak in cgroup_mount()

We should free the memory allocated in parse_cgroupfs_options() before
calling this function again.

Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
kernel/cgroup.c