From 6af9f7bf3c399e0ab1eee048e13572c6d4e15fe9 Mon Sep 17 00:00:00 2001 From: Fabian Frederick Date: Thu, 3 Apr 2014 14:48:25 -0700 Subject: sys_sysfs: Add CONFIG_SYSFS_SYSCALL sys_sysfs is an obsolete system call no longer supported by libc. - This patch adds a default CONFIG_SYSFS_SYSCALL=y - Option can be turned off in expert mode. - cond_syscall added to kernel/sys_ni.c [akpm@linux-foundation.org: tweak Kconfig help text] Signed-off-by: Fabian Frederick Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- init/Kconfig | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'init') diff --git a/init/Kconfig b/init/Kconfig index d56cb03c1b49..e45cc62904b3 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -1290,6 +1290,16 @@ config UID16 help This enables the legacy 16-bit UID syscall wrappers. +config SYSFS_SYSCALL + bool "Sysfs syscall support" if EXPERT + default y + ---help--- + sys_sysfs is an obsolete system call no longer supported in libc. + Note that disabling this option is more secure but might break + compatibility with some systems. + + If unsure say Y here. + config SYSCTL_SYSCALL bool "Sysctl syscall support" if EXPERT depends on PROC_SYSCTL -- cgit v1.2.3-59-g8ed1b