diff options
| author |   Pavel Emelyanov <xemul@openvz.org> | 2007-12-16 13:30:07 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-01-28 14:58:09 -0800 |
| commit | ea40b324d791d86a42b858d073007de4d133227e (patch) | |
| tree | 0fa2465408c90f18afafecef1ed9565f77ef3496 /net/ipv4/devinet.c | |
| parent | [NETNS]: Add the netns_ipv4 struct (diff) | |
| download | linux-dev-ea40b324d791d86a42b858d073007de4d133227e.tar.xz linux-dev-ea40b324d791d86a42b858d073007de4d133227e.zip | |
[IPV4]: Make __devinet_sysctl_register return an error
Currently, this function is void, so failures in creating
sysctls for new/renamed devices are not reported to anywhere.
Fixing this is another complex (needed?) task, but this
return value is needed during the namespaces creation to
handle the case, when we failed to create "all" and "default"
entries.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/devinet.c')
| -rw-r--r-- | net/ipv4/devinet.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/ipv4/devinet.c b/net/ipv4/devinet.c index 2dc2f7ed6bbe..82def2c1c650 100644 --- a/net/ipv4/devinet.c +++ b/net/ipv4/devinet.c @@ -1454,8 +1454,8 @@ static struct devinet_sysctl_table { }, }; -static void __devinet_sysctl_register(char *dev_name, int ctl_name, - struct ipv4_devconf *p) +static int __devinet_sysctl_register(struct net *net, char *dev_name, + int ctl_name, struct ipv4_devconf *p) { int i; struct devinet_sysctl_table *t; @@ -1497,14 +1497,14 @@ static void __devinet_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 __devinet_sysctl_unregister(struct ipv4_devconf *cnf) |