Commit 50eaeb32 authored Apr 28, 2010 by Dmitry Monakhov Committed by Jens Axboe Apr 28, 2010

cfq-iosched: fix broken cfq_ref_get_cfqf() for CONFIG_BLK_CGROUP=y && CFQ_GROUP_IOSCHED=n



We should return the cfq_group for this case, not NULL.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

parent 3f14d792

block/cfq-iosched.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -1094,7 +1094,7 @@ static struct cfq_group cfq_get_cfqg(struct cfq_data cfqd, int create)

		static inline struct cfq_group cfq_ref_get_cfqg(struct cfq_group cfqg)
		{
		return NULL;
		return cfqg;
		}

		static inline void