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| author | Tejun Heo <tj@kernel.org> | 2013-08-27 14:27:23 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-08-27 14:27:23 -0400 |
| commit | d1625964da51bda61306ad3ec45307a799c21f08 (patch) | |
| tree | e91a885c04d7ba1e1f4024b84591c09698386ee2 /kernel/cgroup.c | |
| parent | 7c918cbbd829669bf70ffcc45962d5d992942243 (diff) | |
| download | lwn-d1625964da51bda61306ad3ec45307a799c21f08.tar.gz lwn-d1625964da51bda61306ad3ec45307a799c21f08.zip | |
cgroup: fix cgroup_css() invocation in css_from_id()
ca8bdcaff0 ("cgroup: make cgroup_css() take cgroup_subsys * instead
and allow NULL subsys") missed one conversion in css_from_id(), which
was newly added. As css_from_id() doesn't have any user yet, this
doesn't break anything other than generating a build warning.
Convert it.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Diffstat (limited to 'kernel/cgroup.c')
| -rw-r--r-- | kernel/cgroup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cgroup.c b/kernel/cgroup.c index e76698dd6c08..b5f4989937f2 100644 --- a/kernel/cgroup.c +++ b/kernel/cgroup.c @@ -5729,7 +5729,7 @@ struct cgroup_subsys_state *css_from_id(int id, struct cgroup_subsys *ss) cgrp = idr_find(&ss->root->cgroup_idr, id); if (cgrp) - return cgroup_css(cgrp, ss->subsys_id); + return cgroup_css(cgrp, ss); return NULL; } |