diff options
Diffstat (limited to 'net/sched/cls_tcindex.c')
| -rw-r--r-- | net/sched/cls_tcindex.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/net/sched/cls_tcindex.c b/net/sched/cls_tcindex.c index b7dc667b6ec0..14d6b4058045 100644 --- a/net/sched/cls_tcindex.c +++ b/net/sched/cls_tcindex.c @@ -173,7 +173,7 @@ static void tcindex_destroy_fexts_work(struct work_struct *work) } static int tcindex_delete(struct tcf_proto *tp, void *arg, bool *last, - struct netlink_ext_ack *extack) + bool rtnl_held, struct netlink_ext_ack *extack) { struct tcindex_data *p = rtnl_dereference(tp->root); struct tcindex_filter_result *r = arg; @@ -226,7 +226,7 @@ static int tcindex_destroy_element(struct tcf_proto *tp, { bool last; - return tcindex_delete(tp, arg, &last, NULL); + return tcindex_delete(tp, arg, &last, false, NULL); } static void __tcindex_destroy(struct rcu_head *head) @@ -499,7 +499,7 @@ static int tcindex_change(struct net *net, struct sk_buff *in_skb, struct tcf_proto *tp, unsigned long base, u32 handle, struct nlattr **tca, void **arg, bool ovr, - struct netlink_ext_ack *extack) + bool rtnl_held, struct netlink_ext_ack *extack) { struct nlattr *opt = tca[TCA_OPTIONS]; struct nlattr *tb[TCA_TCINDEX_MAX + 1]; @@ -522,7 +522,8 @@ tcindex_change(struct net *net, struct sk_buff *in_skb, tca[TCA_RATE], ovr, extack); } -static void tcindex_walk(struct tcf_proto *tp, struct tcf_walker *walker) +static void tcindex_walk(struct tcf_proto *tp, struct tcf_walker *walker, + bool rtnl_held) { struct tcindex_data *p = rtnl_dereference(tp->root); struct tcindex_filter *f, *next; @@ -558,7 +559,7 @@ static void tcindex_walk(struct tcf_proto *tp, struct tcf_walker *walker) } } -static void tcindex_destroy(struct tcf_proto *tp, +static void tcindex_destroy(struct tcf_proto *tp, bool rtnl_held, struct netlink_ext_ack *extack) { struct tcindex_data *p = rtnl_dereference(tp->root); @@ -568,14 +569,14 @@ static void tcindex_destroy(struct tcf_proto *tp, walker.count = 0; walker.skip = 0; walker.fn = tcindex_destroy_element; - tcindex_walk(tp, &walker); + tcindex_walk(tp, &walker, true); call_rcu(&p->rcu, __tcindex_destroy); } static int tcindex_dump(struct net *net, struct tcf_proto *tp, void *fh, - struct sk_buff *skb, struct tcmsg *t) + struct sk_buff *skb, struct tcmsg *t, bool rtnl_held) { struct tcindex_data *p = rtnl_dereference(tp->root); struct tcindex_filter_result *r = fh; |