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Diffstat (limited to 'net/sched/cls_cgroup.c')
-rw-r--r--net/sched/cls_cgroup.c18
1 files changed, 10 insertions, 8 deletions
diff --git a/net/sched/cls_cgroup.c b/net/sched/cls_cgroup.c
index 9e6b75e5efce..dc3983835893 100644
--- a/net/sched/cls_cgroup.c
+++ b/net/sched/cls_cgroup.c
@@ -38,7 +38,8 @@ static inline struct cgroup_cls_state *task_cls_state(struct task_struct *p)
return css_cls_state(task_css(p, net_cls_subsys_id));
}
-static struct cgroup_subsys_state *cgrp_css_alloc(struct cgroup *cgrp)
+static struct cgroup_subsys_state *
+cgrp_css_alloc(struct cgroup_subsys_state *parent_css)
{
struct cgroup_cls_state *cs;
@@ -48,19 +49,19 @@ static struct cgroup_subsys_state *cgrp_css_alloc(struct cgroup *cgrp)
return &cs->css;
}
-static int cgrp_css_online(struct cgroup *cgrp)
+static int cgrp_css_online(struct cgroup_subsys_state *css)
{
- struct cgroup_cls_state *cs = cgrp_cls_state(cgrp);
- struct cgroup_cls_state *parent = css_cls_state(css_parent(&cs->css));
+ struct cgroup_cls_state *cs = css_cls_state(css);
+ struct cgroup_cls_state *parent = css_cls_state(css_parent(css));
if (parent)
cs->classid = parent->classid;
return 0;
}
-static void cgrp_css_free(struct cgroup *cgrp)
+static void cgrp_css_free(struct cgroup_subsys_state *css)
{
- kfree(cgrp_cls_state(cgrp));
+ kfree(css_cls_state(css));
}
static int update_classid(const void *v, struct file *file, unsigned n)
@@ -72,12 +73,13 @@ static int update_classid(const void *v, struct file *file, unsigned n)
return 0;
}
-static void cgrp_attach(struct cgroup *cgrp, struct cgroup_taskset *tset)
+static void cgrp_attach(struct cgroup_subsys_state *css,
+ struct cgroup_taskset *tset)
{
struct task_struct *p;
void *v;
- cgroup_taskset_for_each(p, cgrp, tset) {
+ cgroup_taskset_for_each(p, css->cgroup, tset) {
task_lock(p);
v = (void *)(unsigned long)task_cls_classid(p);
iterate_fd(p->files, 0, update_classid, v);

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