From: Kirill Tkhai <[email protected]> This function will be used to obtain net of tun device.
Signed-off-by: Kirill Tkhai <[email protected]> Signed-off-by: David S. Miller <[email protected]> (cherry picked from commit d8d211a2a0c37755a8660dc69f97b7c70bf210b1) https://jira.sw.ru/browse/PSBM-102357 Signed-off-by: Pavel Tikhomirov <[email protected]> --- include/linux/socket.h | 2 ++ net/socket.c | 3 ++- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/include/linux/socket.h b/include/linux/socket.h index d49d9bd7e7d9..591cec9a9bd8 100644 --- a/include/linux/socket.h +++ b/include/linux/socket.h @@ -354,4 +354,6 @@ extern int __sys_recvmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen unsigned int flags, struct timespec *timeout); extern int __sys_sendmmsg(int fd, struct mmsghdr __user *mmsg, unsigned int vlen, unsigned int flags); + +extern struct ns_common *get_net_ns(struct ns_common *ns); #endif /* _LINUX_SOCKET_H */ diff --git a/net/socket.c b/net/socket.c index 728c7ec9fca4..3cd3cbd2be1b 100644 --- a/net/socket.c +++ b/net/socket.c @@ -1091,10 +1091,11 @@ 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) { -- 2.24.1 _______________________________________________ Devel mailing list [email protected] https://lists.openvz.org/mailman/listinfo/devel
