diff options
Diffstat (limited to 'sys/compat/linux/linux_futex.c')
| -rw-r--r-- | sys/compat/linux/linux_futex.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys/compat/linux/linux_futex.c b/sys/compat/linux/linux_futex.c index c7688ae..a6830b8 100644 --- a/sys/compat/linux/linux_futex.c +++ b/sys/compat/linux/linux_futex.c @@ -1,7 +1,9 @@ /* $NetBSD: linux_futex.c,v 1.7 2006/07/24 19:01:49 manu Exp $ */ /*- - * Copyright (c) 2005 Emmanuel Dreyfus, all rights reserved. + * Copyright (c) 2009-2016 Dmitry Chagin + * Copyright (c) 2005 Emmanuel Dreyfus + * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions @@ -605,7 +607,7 @@ futex_atomic_op(struct thread *td, int encoded_op, uint32_t *uaddr) LIN_SDT_PROBE4(futex, futex_atomic_op, decoded_op, op, cmp, oparg, cmparg); - + /* XXX: Linux verifies access here and returns EFAULT */ LIN_SDT_PROBE0(futex, futex_atomic_op, missing_access_check); @@ -997,7 +999,6 @@ linux_sys_futex(struct thread *td, struct linux_sys_futex_args *args) return (ENOSYS); case LINUX_FUTEX_REQUEUE: - /* * Glibc does not use this operation since version 2.3.3, * as it is racy and replaced by FUTEX_CMP_REQUEUE operation. |
