diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2024-10-14 13:18:21 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-10-15 18:52:25 -0700 |
| commit | cc72bb03032568f034c9fb82c63ec847938d6b99 (patch) | |
| tree | f692b5d1c46039ca1c0758846ab58ea8c93a289c /net/sched/cls_api.c | |
| parent | d0d14aef50a6184426c5a05b9815fb2697d6d42c (diff) | |
net: sched: Use rtnl_register_many().
We will remove rtnl_register() in favour of rtnl_register_many().
When it succeeds, rtnl_register_many() guarantees all rtnetlink types
in the passed array are supported, and there is no chance that a part
of message types is not supported.
Let's use rtnl_register_many() instead.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Eric Dumazet <edumazet@google.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Link: https://patch.msgid.link/20241014201828.91221-5-kuniyu@amazon.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/sched/cls_api.c')
| -rw-r--r-- | net/sched/cls_api.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 17d97bbe890f..7637f979d689 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -4055,6 +4055,19 @@ static struct pernet_operations tcf_net_ops = { .size = sizeof(struct tcf_net), }; +static const struct rtnl_msg_handler tc_filter_rtnl_msg_handlers[] __initconst = { + {.msgtype = RTM_NEWTFILTER, .doit = tc_new_tfilter, + .flags = RTNL_FLAG_DOIT_UNLOCKED}, + {.msgtype = RTM_DELTFILTER, .doit = tc_del_tfilter, + .flags = RTNL_FLAG_DOIT_UNLOCKED}, + {.msgtype = RTM_GETTFILTER, .doit = tc_get_tfilter, + .dumpit = tc_dump_tfilter, .flags = RTNL_FLAG_DOIT_UNLOCKED}, + {.msgtype = RTM_NEWCHAIN, .doit = tc_ctl_chain}, + {.msgtype = RTM_DELCHAIN, .doit = tc_ctl_chain}, + {.msgtype = RTM_GETCHAIN, .doit = tc_ctl_chain, + .dumpit = tc_dump_chain}, +}; + static int __init tc_filter_init(void) { int err; @@ -4068,17 +4081,7 @@ static int __init tc_filter_init(void) goto err_register_pernet_subsys; xa_init_flags(&tcf_exts_miss_cookies_xa, XA_FLAGS_ALLOC1); - - rtnl_register(PF_UNSPEC, RTM_NEWTFILTER, tc_new_tfilter, NULL, - RTNL_FLAG_DOIT_UNLOCKED); - rtnl_register(PF_UNSPEC, RTM_DELTFILTER, tc_del_tfilter, NULL, - RTNL_FLAG_DOIT_UNLOCKED); - rtnl_register(PF_UNSPEC, RTM_GETTFILTER, tc_get_tfilter, - tc_dump_tfilter, RTNL_FLAG_DOIT_UNLOCKED); - rtnl_register(PF_UNSPEC, RTM_NEWCHAIN, tc_ctl_chain, NULL, 0); - rtnl_register(PF_UNSPEC, RTM_DELCHAIN, tc_ctl_chain, NULL, 0); - rtnl_register(PF_UNSPEC, RTM_GETCHAIN, tc_ctl_chain, - tc_dump_chain, 0); + rtnl_register_many(tc_filter_rtnl_msg_handlers); return 0; |