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netlink: rename netlink_unbind() to netlink_undo_bind()

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The new name is more expressive - this isn't a generic unbind
function but rather only a little undo helper for use only in
netlink_bind().

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg 2014-12-22 18:56:35 +01:00 committed by David S. Miller
parent eb46e2215f
commit 02c81ab95d
1 changed files with 4 additions and 4 deletions
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8
net/netlink/af_netlink.c
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@ -1410,8 +1410,8 @@ static int netlink_realloc_groups(struct sock *sk)
return err;
}
static void netlink_unbind(int group, long unsigned int groups,
struct netlink_sock *nlk)
static void netlink_undo_bind(int group, long unsigned int groups,
struct netlink_sock *nlk)
{
int undo;
@ -1461,7 +1461,7 @@ static int netlink_bind(struct socket *sock, struct sockaddr *addr,
err = nlk->netlink_bind(group);
if (!err)
continue;
netlink_unbind(group, groups, nlk);
netlink_undo_bind(group, groups, nlk);
return err;
}
}
@ -1471,7 +1471,7 @@ static int netlink_bind(struct socket *sock, struct sockaddr *addr,
netlink_insert(sk, net, nladdr->nl_pid) :
netlink_autobind(sock);
if (err) {
netlink_unbind(nlk->ngroups, groups, nlk);
netlink_undo_bind(nlk->ngroups, groups, nlk);
return err;
}
}