Merge with /home/shaggy/git/linus-clean/

1 files changed, 10 insertions, 2 deletions

diff --git a/security/selinux/nlmsgtab.c b/security/selinux/nlmsgtab.c
index b3adb481bc25..92b057becb4b 100644
--- a/security/selinux/nlmsgtab.c
+++ b/security/selinux/nlmsgtab.c
@@ -63,6 +63,8 @@ static struct nlmsg_perm nlmsg_route_perms[] =
         { RTM_GETPREFIX,        NETLINK_ROUTE_SOCKET__NLMSG_READ  },
         { RTM_GETMULTICAST,     NETLINK_ROUTE_SOCKET__NLMSG_READ  },
         { RTM_GETANYCAST,       NETLINK_ROUTE_SOCKET__NLMSG_READ  },
+        { RTM_GETNEIGHTBL,      NETLINK_ROUTE_SOCKET__NLMSG_READ  },
+        { RTM_SETNEIGHTBL,      NETLINK_ROUTE_SOCKET__NLMSG_WRITE },
 };
 
 static struct nlmsg_perm nlmsg_firewall_perms[] =
@@ -97,6 +99,7 @@ static struct nlmsg_perm nlmsg_audit_perms[] =
         { AUDIT_ADD,            NETLINK_AUDIT_SOCKET__NLMSG_WRITE    },
         { AUDIT_DEL,            NETLINK_AUDIT_SOCKET__NLMSG_WRITE    },
         { AUDIT_USER,           NETLINK_AUDIT_SOCKET__NLMSG_RELAY    },
+        { AUDIT_SIGNAL_INFO,    NETLINK_AUDIT_SOCKET__NLMSG_READ     },
 };
 
 
@@ -141,8 +144,13 @@ int selinux_nlmsg_lookup(u16 sclass, u16 nlmsg_type, u32 *perm)
                 break;
 
         case SECCLASS_NETLINK_AUDIT_SOCKET:
-                err = nlmsg_perm(nlmsg_type, perm, nlmsg_audit_perms,
-                                 sizeof(nlmsg_audit_perms));
+                if (nlmsg_type >= AUDIT_FIRST_USER_MSG &&
+                    nlmsg_type <= AUDIT_LAST_USER_MSG) {
+                        *perm = NETLINK_AUDIT_SOCKET__NLMSG_RELAY;
+                } else {
+                        err = nlmsg_perm(nlmsg_type, perm, nlmsg_audit_perms,
+                                         sizeof(nlmsg_audit_perms));
+                }
                 break;
 
         /* No messaging from userspace, or class unknown/unhandled */