sysctl: make CONFIG_SYSCTL_SYSCALL default to n

When I tried to send a patch to remove it, Andi told me we still need to
keep compabitlies for old libc, so we can't remove this completely.  Then
just make it default to n and remove the doc from
feature-removal-schedule.txt.

Signed-off-by: WANG Cong <amwang@redhat.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/init/Kconfig b/init/Kconfig
index 31ba0fd0f36b..43298f9810fb 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -947,7 +947,7 @@ config UID16
 config SYSCTL_SYSCALL
         bool "Sysctl syscall support" if EXPERT
         depends on PROC_SYSCTL
-        default y
+        default n
         select SYSCTL
         ---help---
           sys_sysctl uses binary paths that have been found challenging
@@ -959,7 +959,7 @@ config SYSCTL_SYSCALL
           trying to save some space it is probably safe to disable this,
           making your kernel marginally smaller.
 
-          If unsure say Y here.
+          If unsure say N here.
 
 config KALLSYMS
          bool "Load all symbols for debugging/ksymoops" if EXPERT