diff options
Diffstat (limited to 'sys/kern/sys_generic.c')
-rw-r--r-- | sys/kern/sys_generic.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/kern/sys_generic.c b/sys/kern/sys_generic.c index 94e44d888181..b472aaea89e6 100644 --- a/sys/kern/sys_generic.c +++ b/sys/kern/sys_generic.c @@ -2309,6 +2309,12 @@ sys_exterrctl(struct thread *td, struct exterrctl_args *uap) return (EINVAL); td->td_pflags2 &= ~TDP2_UEXTERR; return (0); + case EXTERRCTL_UD: + /* + * Important: this code must always return EINVAL and never any + * extended error, for testing purposes. + */ + /* FALLTHROUGH */ default: return (EINVAL); } |