From: Matthew Wilcox <mawil...@microsoft.com> Simply changing idr_remove's 'id' argument to 'unsigned long' suffices for all callers.
Signed-off-by: Matthew Wilcox <mawil...@microsoft.com> --- include/linux/idr.h | 7 +------ net/sched/act_api.c | 2 +- net/sched/cls_basic.c | 6 +++--- net/sched/cls_bpf.c | 4 ++-- net/sched/cls_flower.c | 4 ++-- net/sched/cls_u32.c | 8 ++++---- 6 files changed, 13 insertions(+), 18 deletions(-) diff --git a/include/linux/idr.h b/include/linux/idr.h index dd048cf456b7..9a4042489ec6 100644 --- a/include/linux/idr.h +++ b/include/linux/idr.h @@ -140,16 +140,11 @@ void *idr_replace(struct idr *, void *, int id); void *idr_replace_ext(struct idr *idr, void *ptr, unsigned long id); void idr_destroy(struct idr *); -static inline void *idr_remove_ext(struct idr *idr, unsigned long id) +static inline void *idr_remove(struct idr *idr, unsigned long id) { return radix_tree_delete_item(&idr->idr_rt, id, NULL); } -static inline void *idr_remove(struct idr *idr, int id) -{ - return idr_remove_ext(idr, id); -} - static inline void idr_init(struct idr *idr) { INIT_RADIX_TREE(&idr->idr_rt, IDR_RT_MARKER); diff --git a/net/sched/act_api.c b/net/sched/act_api.c index 4d33a50a8a6d..bab81574a420 100644 --- a/net/sched/act_api.c +++ b/net/sched/act_api.c @@ -78,7 +78,7 @@ static void free_tcf(struct tc_action *p) static void tcf_idr_remove(struct tcf_idrinfo *idrinfo, struct tc_action *p) { spin_lock_bh(&idrinfo->lock); - idr_remove_ext(&idrinfo->action_idr, p->tcfa_index); + idr_remove(&idrinfo->action_idr, p->tcfa_index); spin_unlock_bh(&idrinfo->lock); gen_kill_estimator(&p->tcfa_rate_est); free_tcf(p); diff --git a/net/sched/cls_basic.c b/net/sched/cls_basic.c index 5f169ded347e..d2193304bad0 100644 --- a/net/sched/cls_basic.c +++ b/net/sched/cls_basic.c @@ -120,7 +120,7 @@ static void basic_destroy(struct tcf_proto *tp) list_for_each_entry_safe(f, n, &head->flist, link) { list_del_rcu(&f->link); tcf_unbind_filter(tp, &f->res); - idr_remove_ext(&head->handle_idr, f->handle); + idr_remove(&head->handle_idr, f->handle); if (tcf_exts_get_net(&f->exts)) call_rcu(&f->rcu, basic_delete_filter); else @@ -137,7 +137,7 @@ static int basic_delete(struct tcf_proto *tp, void *arg, bool *last) list_del_rcu(&f->link); tcf_unbind_filter(tp, &f->res); - idr_remove_ext(&head->handle_idr, f->handle); + idr_remove(&head->handle_idr, f->handle); tcf_exts_get_net(&f->exts); call_rcu(&f->rcu, basic_delete_filter); *last = list_empty(&head->flist); @@ -224,7 +224,7 @@ static int basic_change(struct net *net, struct sk_buff *in_skb, err = basic_set_parms(net, tp, fnew, base, tb, tca[TCA_RATE], ovr); if (err < 0) { if (!fold) - idr_remove_ext(&head->handle_idr, fnew->handle); + idr_remove(&head->handle_idr, fnew->handle); goto errout; } diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index 6fe798c2df1a..b017d99fd7e1 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -299,7 +299,7 @@ static void __cls_bpf_delete(struct tcf_proto *tp, struct cls_bpf_prog *prog) { struct cls_bpf_head *head = rtnl_dereference(tp->root); - idr_remove_ext(&head->handle_idr, prog->handle); + idr_remove(&head->handle_idr, prog->handle); cls_bpf_stop_offload(tp, prog); list_del_rcu(&prog->link); tcf_unbind_filter(tp, &prog->res); @@ -542,7 +542,7 @@ static int cls_bpf_change(struct net *net, struct sk_buff *in_skb, cls_bpf_free_parms(prog); errout_idr: if (!oldprog) - idr_remove_ext(&head->handle_idr, prog->handle); + idr_remove(&head->handle_idr, prog->handle); errout: tcf_exts_destroy(&prog->exts); kfree(prog); diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c index 543a3e875d05..3e89b0be1706 100644 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@ -283,7 +283,7 @@ static void __fl_delete(struct tcf_proto *tp, struct cls_fl_filter *f) { struct cls_fl_head *head = rtnl_dereference(tp->root); - idr_remove_ext(&head->handle_idr, f->handle); + idr_remove(&head->handle_idr, f->handle); list_del_rcu(&f->list); if (!tc_skip_hw(f->flags)) fl_hw_destroy_filter(tp, f); @@ -972,7 +972,7 @@ static int fl_change(struct net *net, struct sk_buff *in_skb, errout_idr: if (fnew->handle) - idr_remove_ext(&head->handle_idr, fnew->handle); + idr_remove(&head->handle_idr, fnew->handle); errout: tcf_exts_destroy(&fnew->exts); kfree(fnew); diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index ac152b4f4247..6fe4e3549ad3 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -591,7 +591,7 @@ static void u32_clear_hnode(struct tcf_proto *tp, struct tc_u_hnode *ht) rtnl_dereference(n->next)); tcf_unbind_filter(tp, &n->res); u32_remove_hw_knode(tp, n->handle); - idr_remove_ext(&ht->handle_idr, n->handle); + idr_remove(&ht->handle_idr, n->handle); if (tcf_exts_get_net(&n->exts)) call_rcu(&n->rcu, u32_delete_key_freepf_rcu); else @@ -617,7 +617,7 @@ static int u32_destroy_hnode(struct tcf_proto *tp, struct tc_u_hnode *ht) if (phn == ht) { u32_clear_hw_hnode(tp, ht); idr_destroy(&ht->handle_idr); - idr_remove_ext(&tp_c->handle_idr, ht->handle); + idr_remove(&tp_c->handle_idr, ht->handle); RCU_INIT_POINTER(*hn, ht->next); kfree_rcu(ht, rcu); return 0; @@ -992,7 +992,7 @@ static int u32_change(struct net *net, struct sk_buff *in_skb, err = u32_replace_hw_hnode(tp, ht, flags); if (err) { - idr_remove_ext(&tp_c->handle_idr, handle); + idr_remove(&tp_c->handle_idr, handle); kfree(ht); return err; } @@ -1120,7 +1120,7 @@ static int u32_change(struct net *net, struct sk_buff *in_skb, #endif kfree(n); erridr: - idr_remove_ext(&ht->handle_idr, handle); + idr_remove(&ht->handle_idr, handle); return err; } -- 2.15.0