From: Florian Westphal Date: Wed, 8 Mar 2023 14:20:06 +0000 (+0100) Subject: netlink: remove unused 'compare' function X-Git-Tag: v6.4-rc1~77^2~382 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=6978052448f9eb19f7b03243ac0416104e5ee50d;p=linux-2.6-block.git netlink: remove unused 'compare' function No users in the tree. Tested with allmodconfig build. Signed-off-by: Florian Westphal Link: https://lore.kernel.org/r/20230308142006.20879-1-fw@strlen.de Signed-off-by: Jakub Kicinski --- diff --git a/include/linux/netlink.h b/include/linux/netlink.h index c43ac7690eca..3e8743252167 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -50,7 +50,6 @@ struct netlink_kernel_cfg { struct mutex *cb_mutex; int (*bind)(struct net *net, int group); void (*unbind)(struct net *net, int group); - bool (*compare)(struct net *net, struct sock *sk); }; struct sock *__netlink_kernel_create(struct net *net, int unit, diff --git a/net/netlink/af_netlink.c b/net/netlink/af_netlink.c index c64277659753..877f1da1a8ac 100644 --- a/net/netlink/af_netlink.c +++ b/net/netlink/af_netlink.c @@ -2097,8 +2097,6 @@ __netlink_kernel_create(struct net *net, int unit, struct module *module, nl_table[unit].bind = cfg->bind; nl_table[unit].unbind = cfg->unbind; nl_table[unit].flags = cfg->flags; - if (cfg->compare) - nl_table[unit].compare = cfg->compare; } nl_table[unit].registered = 1; } else { diff --git a/net/netlink/af_netlink.h b/net/netlink/af_netlink.h index 5f454c8de6a4..90a3198a9b7f 100644 --- a/net/netlink/af_netlink.h +++ b/net/netlink/af_netlink.h @@ -64,7 +64,6 @@ struct netlink_table { struct module *module; int (*bind)(struct net *net, int group); void (*unbind)(struct net *net, int group); - bool (*compare)(struct net *net, struct sock *sock); int registered; };