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Commit 95897312 authored by Pavel Emelyanov's avatar Pavel Emelyanov Committed by David S. Miller
Browse files

[NETNS]: Make the __addrconf_sysctl_register return an error 



This error code will be needed to abort the namespace
creation if needed.

Probably, this is to be checked when a new device is
created (currently it is ignored).

Signed-off-by: default avatarPavel Emelyanov <xemul@openvz.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 408c4768

net/ipv6/addrconf.c

+3 −3
Original line number Diff line number Diff line
@@ -4044,7 +4044,7 @@ static struct addrconf_sysctl_table 
	},

};



static void __addrconf_sysctl_register(char *dev_name, int ctl_name,

static int __addrconf_sysctl_register(char *dev_name, int ctl_name,

		struct inet6_dev *idev, struct ipv6_devconf *p)

{

	int i;
@@ -4088,14 +4088,14 @@ static void __addrconf_sysctl_register(char *dev_name, int ctl_name, 
		goto free_procname;



	p->sysctl = t;

	return;

	return 0;



free_procname:

	kfree(t->dev_name);

free:

	kfree(t);

out:

	return;

	return -ENOBUFS;

}



static void __addrconf_sysctl_unregister(struct ipv6_devconf *p)