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futex: Revert "futex: Mark get_robust_list as deprecated"

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commit fe2b05f7ca upstream.

This reverts commit ec0c4274e3.

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: ebiederm@xmission.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Thomas Gleixner 2013-02-18 09:52:08 +01:00 committed by Greg Kroah-Hartman
parent 0872527e83
commit 4c51f3e0ed
2 changed files with 0 additions and 4 deletions
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2
kernel/futex.c
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@ -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;

2
kernel/futex_compat.c
View File

@ -142,8 +142,6 @@ compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
if (!futex_cmpxchg_enabled)
return -ENOSYS;
WARN_ONCE(1, "deprecated: get_robust_list will be deleted in 2013.\n");
rcu_read_lock();
ret = -ESRCH;