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Diffstat (limited to 'net/sched')
-rw-r--r--net/sched/cls_rsvp.h15
1 files changed, 12 insertions, 3 deletions
diff --git a/net/sched/cls_rsvp.h b/net/sched/cls_rsvp.h
index bdbc541787f8..cf325625c99d 100644
--- a/net/sched/cls_rsvp.h
+++ b/net/sched/cls_rsvp.h
@@ -285,13 +285,19 @@ static int rsvp_init(struct tcf_proto *tp)
return -ENOBUFS;
}
+static void __rsvp_delete_filter(struct rsvp_filter *f)
+{
+ tcf_exts_destroy(&f->exts);
+ tcf_exts_put_net(&f->exts);
+ kfree(f);
+}
+
static void rsvp_delete_filter_work(struct work_struct *work)
{
struct rsvp_filter *f = container_of(work, struct rsvp_filter, work);
rtnl_lock();
- tcf_exts_destroy(&f->exts);
- kfree(f);
+ __rsvp_delete_filter(f);
rtnl_unlock();
}
@@ -310,7 +316,10 @@ static void rsvp_delete_filter(struct tcf_proto *tp, struct rsvp_filter *f)
* grace period, since converted-to-rcu actions are relying on that
* in cleanup() callback
*/
- call_rcu(&f->rcu, rsvp_delete_filter_rcu);
+ if (tcf_exts_get_net(&f->exts))
+ call_rcu(&f->rcu, rsvp_delete_filter_rcu);
+ else
+ __rsvp_delete_filter(f);
}
static void rsvp_destroy(struct tcf_proto *tp)