futex: Revert "futex: Mark get_robust_list as deprecated"

This reverts commit ec0c427. 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 <[email protected]> Cc: Cyrill Gorcunov <[email protected]> Cc: Richard Weinberger <[email protected]> Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected] Cc: [email protected]
klaby · Feb 19, 2013 · fe2b05f · fe2b05f
1 parent 5042afe
commit fe2b05f
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diff --git 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;

diff --git a/kernel/futex_compat.c b/kernel/futex_compat.c
@@ -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;