[PATCH] cgroup: Fix indent for /proc/cgroups

[Gui Jianfeng <guijianfeng@cn.fujitsu.com>]

Currently, /proc/cgroups outputs is fairly ugly as following,
#subsys_name    hierarchy       num_cgroups     enabled
cpuset  0       1       1
debug   0       1       1
ns      0       1       1

indent it in a good-looking way.
#subsys_name    hierarchy       num_cgroups     enabled
cpuset          0               1               1
debug           0               1               1
ns              0               1               1


Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
---
 kernel/cgroup.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index 3737a68..99fc160 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -2963,7 +2963,7 @@ static int proc_cgroupstats_show(struct seq_file *m, void *v)
 	mutex_lock(&cgroup_mutex);
 	for (i = 0; i < CGROUP_SUBSYS_COUNT; i++) {
 		struct cgroup_subsys *ss = subsys[i];
-		seq_printf(m, "%s\t%lu\t%d\t%d\n",
+		seq_printf(m, "%s\t\t%lu\t\t%d\t\t%d\n",
 			   ss->name, ss->root->subsys_bits,
 			   ss->root->number_of_cgroups, !ss->disabled);
 	}
-- 
1.5.4.rc3