futex: Revert "futex: Mark get_robust_list as deprecated"

This reverts commit ec0c4274e33c0373e476b73e01995c53128f1257.

get_robust_list() is in use and a removal would break existing user
space. With the permission checks in place it's not longer a security
hole. Remove the deprecation warnings.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Richard Weinberger <richard@nod.at>
Cc: akpm@linux-foundation.org
Cc: paul.gortmaker@windriver.com
Cc: davej@redhat.com
Cc: keescook@chromium.org
Cc: stable@vger.kernel.org
Cc: ebiederm@xmission.com

1 files changed, 0 insertions, 2 deletions

diff --git a/kernel/futex.c b/kernel/futex.c
index 19eb089ca003..887943044d46 100644
--- a/kernel/futex.c
+++ b/kernel/futex.c
@@ -2471,8 +2471,6 @@ SYSCALL_DEFINE3(get_robust_list, int, pid,
         if (!futex_cmpxchg_enabled)
                 return -ENOSYS;
 
-        WARN_ONCE(1, "deprecated: get_robust_list will be deleted in 2013.\n");
-
         rcu_read_lock();
 
         ret = -ESRCH;