From 8d2a91f8960b230b8bbcc4d97ed2015f5271c87d Mon Sep 17 00:00:00 2001 From: Divyesh Shah Date: Fri, 16 Apr 2010 08:10:51 +0200 Subject: blkio: Initialize blkg->stats_lock for the root cfqg too This fixes the lockdep warning reported by Gui Jianfeng. Signed-off-by: Divyesh Shah Reviewed-by: Gui Jianfeng Signed-off-by: Jens Axboe --- block/cfq-iosched.c | 1 - 1 file changed, 1 deletion(-) (limited to 'block/cfq-iosched.c') diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c index 0177109..62defd0 100644 --- a/block/cfq-iosched.c +++ b/block/cfq-iosched.c @@ -961,7 +961,6 @@ cfq_find_alloc_cfqg(struct cfq_data *cfqd, struct cgroup *cgroup, int create) for_each_cfqg_st(cfqg, i, j, st) *st = CFQ_RB_ROOT; RB_CLEAR_NODE(&cfqg->rb_node); - blkio_group_init(&cfqg->blkg); /* * Take the initial reference that will be released on destroy -- cgit v1.1