diff options
Diffstat (limited to 'security')
| -rw-r--r-- | security/smack/smack_lsm.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index 6a822654132..dab8af17ef3 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -2773,6 +2773,7 @@ static int smack_unix_stream_connect(struct sock *sock, { struct socket_smack *ssp = sock->sk_security; struct socket_smack *osp = other->sk_security; + struct socket_smack *nsp = newsk->sk_security; struct smk_audit_info ad; int rc = 0; @@ -2782,6 +2783,14 @@ static int smack_unix_stream_connect(struct sock *sock, if (!capable(CAP_MAC_OVERRIDE)) rc = smk_access(ssp->smk_out, osp->smk_in, MAY_WRITE, &ad); + /* + * Cross reference the peer labels for SO_PEERSEC. + */ + if (rc == 0) { + nsp->smk_packet = ssp->smk_out; + ssp->smk_packet = osp->smk_out; + } + return rc; } |