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-rw-r--r--security/selinux/ss/services.c12
1 files changed, 11 insertions, 1 deletions
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index 7eb69a602d8..d67f7e65852 100644
--- a/security/selinux/ss/services.c
+++ b/security/selinux/ss/services.c
@@ -2502,14 +2502,24 @@ void selinux_netlbl_sock_graft(struct sock *sk, struct socket *sock)
{
struct inode_security_struct *isec = SOCK_INODE(sock)->i_security;
struct sk_security_struct *sksec = sk->sk_security;
+ struct netlbl_lsm_secattr secattr;
+ u32 nlbl_peer_sid;
sksec->sclass = isec->sclass;
if (sk->sk_family != PF_INET)
return;
+ netlbl_secattr_init(&secattr);
+ if (netlbl_sock_getattr(sk, &secattr) == 0 &&
+ selinux_netlbl_secattr_to_sid(NULL,
+ &secattr,
+ sksec->sid,
+ &nlbl_peer_sid) == 0)
+ sksec->peer_sid = nlbl_peer_sid;
+ netlbl_secattr_destroy(&secattr, 0);
+
sksec->nlbl_state = NLBL_REQUIRE;
- sksec->peer_sid = sksec->sid;
/* Try to set the NetLabel on the socket to save time later, if we fail
* here we will pick up the pieces in later calls to