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dcb: Use rtnl_register_many().

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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>
Link: https://patch.msgid.link/20241014201828.91221-10-kuniyu@amazon.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Kuniyuki Iwashima 2024-10-14 13:18:26 -07:00 committed by Jakub Kicinski
parent 3ac84e31b3
commit c82b031dcb
1 changed files with 6 additions and 2 deletions
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8
net/dcb/dcbnl.c
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@ -2408,6 +2408,11 @@ static struct notifier_block dcbnl_nb __read_mostly = {
.notifier_call = dcbnl_netdevice_event, .notifier_call = dcbnl_netdevice_event,
}; };
static const struct rtnl_msg_handler dcbnl_rtnl_msg_handlers[] __initconst = {
{.msgtype = RTM_GETDCB, .doit = dcb_doit},
{.msgtype = RTM_SETDCB, .doit = dcb_doit},
};
static int __init dcbnl_init(void) static int __init dcbnl_init(void)
{ {
int err; int err;
@ -2416,8 +2421,7 @@ static int __init dcbnl_init(void)
if (err) if (err)
return err; return err;
rtnl_register(PF_UNSPEC, RTM_GETDCB, dcb_doit, NULL, 0); rtnl_register_many(dcbnl_rtnl_msg_handlers);
rtnl_register(PF_UNSPEC, RTM_SETDCB, dcb_doit, NULL, 0);
return 0; return 0;
} }