diff options
Diffstat (limited to 'net/sched/cls_fw.c')
| -rw-r--r-- | net/sched/cls_fw.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/net/sched/cls_fw.c b/net/sched/cls_fw.c index 29eeeaf3ea44..4e34966f2ae2 100644 --- a/net/sched/cls_fw.c +++ b/net/sched/cls_fw.c @@ -139,7 +139,8 @@ static void fw_delete_filter_work(struct work_struct *work) rtnl_unlock(); } -static void fw_destroy(struct tcf_proto *tp, struct netlink_ext_ack *extack) +static void fw_destroy(struct tcf_proto *tp, bool rtnl_held, + struct netlink_ext_ack *extack) { struct fw_head *head = rtnl_dereference(tp->root); struct fw_filter *f; @@ -163,7 +164,7 @@ static void fw_destroy(struct tcf_proto *tp, struct netlink_ext_ack *extack) } static int fw_delete(struct tcf_proto *tp, void *arg, bool *last, - struct netlink_ext_ack *extack) + bool rtnl_held, struct netlink_ext_ack *extack) { struct fw_head *head = rtnl_dereference(tp->root); struct fw_filter *f = arg; @@ -217,7 +218,7 @@ static int fw_set_parms(struct net *net, struct tcf_proto *tp, int err; err = tcf_exts_validate(net, tp, tb, tca[TCA_RATE], &f->exts, ovr, - extack); + true, extack); if (err < 0) return err; @@ -250,7 +251,8 @@ static int fw_set_parms(struct net *net, struct tcf_proto *tp, static int fw_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 ovr, bool rtnl_held, + struct netlink_ext_ack *extack) { struct fw_head *head = rtnl_dereference(tp->root); struct fw_filter *f = *arg; @@ -354,15 +356,13 @@ errout: return err; } -static void fw_walk(struct tcf_proto *tp, struct tcf_walker *arg) +static void fw_walk(struct tcf_proto *tp, struct tcf_walker *arg, + bool rtnl_held) { struct fw_head *head = rtnl_dereference(tp->root); int h; - if (head == NULL) - arg->stop = 1; - - if (arg->stop) + if (head == NULL || arg->stop) return; for (h = 0; h < HTSIZE; h++) { @@ -384,7 +384,7 @@ static void fw_walk(struct tcf_proto *tp, struct tcf_walker *arg) } static int fw_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 fw_head *head = rtnl_dereference(tp->root); struct fw_filter *f = fh; |