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Commit 02f06918 authored by Paul Moore's avatar Paul Moore
Browse files

iucv: properly clone LSM attributes to newly created child sockets 



Much like we had to do for AF_BLUETOOTH and AF_ALG, make sure we
properly clone the parent socket's LSM attributes to newly created
child sockets.

Signed-off-by: default avatarPaul Moore <paul@paul-moore.com>
parent 0e0e3677

net/iucv/af_iucv.c

+4 −1
Original line number Diff line number Diff line
@@ -22,6 +22,7 @@ 
#include <linux/skbuff.h>

#include <linux/init.h>

#include <linux/poll.h>

#include <linux/security.h>

#include <net/sock.h>

#include <asm/ebcdic.h>

#include <asm/cpcmd.h>
@@ -530,8 +531,10 @@ static void iucv_sock_close(struct sock *sk) 


static void iucv_sock_init(struct sock *sk, struct sock *parent)

{

	if (parent)

	if (parent) {

		sk->sk_type = parent->sk_type;

		security_sk_clone(parent, sk);

	}

}



static struct sock *iucv_sock_alloc(struct socket *sock, int proto, gfp_t prio, int kern)