Merge master.kernel.org:/home/rmk/linux-2.6-arm

[mv-sheeva.git] / security / selinux / nlmsgtab.c

diff --git a/security/selinux/nlmsgtab.c b/security/selinux/nlmsgtab.c
index b3adb481bc250bf49c5a82aad706c6bf8c7b16db..f0fb6d76f7c5edc32e7184b0bb4b76dcf67f5428 100644 (file)
--- a/security/selinux/nlmsgtab.c
+++ b/security/selinux/nlmsgtab.c
@@ -97,6 +97,7 @@ 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 +142,13 @@ 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 */