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(parent: b226e5c) | patch
blkcg: fix minor bug in blkg_alloc()
authorTejun Heo <tj@kernel.org>
Wed, 9 Jan 2013 16:05:10 +0000 (08:05 -0800)
committerTejun Heo <tj@kernel.org>
Wed, 9 Jan 2013 16:05:10 +0000 (08:05 -0800)
commit356d2e581032b686da0854c7f17de2027c872762
treec3c10018d5856523ba6a8a3816b433a1b5214412tree | snapshot
parentb226e5c411759eec29308f0ea38e918aa695dc7fcommit | diff
blkcg: fix minor bug in blkg_alloc()

blkg_alloc() was mistakenly checking blkcg_policy_enabled() twice.
The latter test should have been on whether pol->pd_init_fn() exists.
This doesn't cause actual problems because both blkcg policies
implement pol->pd_init_fn().  Fix it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Vivek Goyal <vgoyal@redhat.com>
block/blk-cgroup.c diff | blob | blame | history
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