netdev - [PATCH net-next 6/6] net: Convert ip_vs_ftp

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <152110510435.28582.5460074990390145177.stgit@localhost.localdomain>
Date:   Thu, 15 Mar 2018 12:11:44 +0300
From:   Kirill Tkhai <ktkhai@...tuozzo.com>
To:     davem@...emloft.net, wensong@...ux-vs.org, horms@...ge.net.au,
        ja@....bg, pablo@...filter.org, kadlec@...ckhole.kfki.hu,
        fw@...len.de, pshelar@....org, g.nault@...halink.fr,
        jchapman@...alix.com, lorenzo.bianconi@...hat.com,
        dwindsor@...il.com, elena.reshetova@...el.com, dsahern@...il.com,
        roopa@...ulusnetworks.com, rshearma@...cade.com,
        dan.j.williams@...el.com, amine.kherbouche@...nd.com,
        netdev@...r.kernel.org, lvs-devel@...r.kernel.org,
        netfilter-devel@...r.kernel.org, dev@...nvswitch.org,
        ktkhai@...tuozzo.com
Subject: [PATCH net-next 6/6] net: Convert ip_vs_ftp_ops

These pernet_operations register and unregister ipvs app.
register_ip_vs_app(), unregister_ip_vs_app() and
register_ip_vs_app_inc() modify per-net structures,
and there are no global structures touched. So,
this looks safe to be marked as async.

Signed-off-by: Kirill Tkhai <ktkhai@...tuozzo.com>
---
 net/netfilter/ipvs/ip_vs_ftp.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c
index 58d5d05aec24..8b25aab41928 100644
--- a/net/netfilter/ipvs/ip_vs_ftp.c
+++ b/net/netfilter/ipvs/ip_vs_ftp.c
@@ -479,6 +479,7 @@ static void __ip_vs_ftp_exit(struct net *net)
 static struct pernet_operations ip_vs_ftp_ops = {
 	.init = __ip_vs_ftp_init,
 	.exit = __ip_vs_ftp_exit,
+	.async = true,
 };
 
 static int __init ip_vs_ftp_init(void)