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| author | Kirill Tkhai <ktkhai@virtuozzo.com> | 2018-02-14 16:39:56 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-15 15:34:42 -0500 |
| commit | d8d211a2a0c37755a8660dc69f97b7c70bf210b1 (patch) | |
| tree | 49d0a3170f0e540fb251891efa0d3d9d44ec4d0b /net/socket.c | |
| parent | bdc8587ad75d9a42a8165f932c2dfff4d5b877e4 (diff) | |
| download | linux-0-day-d8d211a2a0c37755a8660dc69f97b7c70bf210b1.tar.gz linux-0-day-d8d211a2a0c37755a8660dc69f97b7c70bf210b1.tar.xz | |
net: Make extern and export get_net_ns()
This function will be used to obtain net of tun device.
Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/socket.c')
| -rw-r--r-- | net/socket.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/net/socket.c b/net/socket.c index d83e804d5e65c..ab58e57c09cae 100644 --- a/net/socket.c +++ b/net/socket.c @@ -990,10 +990,11 @@ static long sock_do_ioctl(struct net *net, struct socket *sock, * what to do with it - that's up to the protocol still. */ -static struct ns_common *get_net_ns(struct ns_common *ns) +struct ns_common *get_net_ns(struct ns_common *ns) { return &get_net(container_of(ns, struct net, ns))->ns; } +EXPORT_SYMBOL_GPL(get_net_ns); static long sock_ioctl(struct file *file, unsigned cmd, unsigned long arg) { |