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linux/debian/patches/patchset-pf/fixes/0010-Kconfig-switch-CONFIG_SYSFS_SYCALL-default-to-n.patch
2025-04-21 02:06:41 +03:00

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From fa165a32074fba27286cc9d2464a647642ad6bc7 Mon Sep 17 00:00:00 2001
From: Christian Brauner <brauner@kernel.org>
Date: Tue, 15 Apr 2025 10:22:04 +0200
Subject: Kconfig: switch CONFIG_SYSFS_SYCALL default to n
This odd system call will be removed in the future. Let's decouple it
from CONFIG_EXPERT and switch the default to n as a first step.
Signed-off-by: Christian Brauner <brauner@kernel.org>
---
init/Kconfig | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -1600,6 +1600,16 @@ config SYSCTL_ARCH_UNALIGN_ALLOW
the unaligned access emulation.
see arch/parisc/kernel/unaligned.c for reference
+config SYSFS_SYSCALL
+ bool "Sysfs syscall support"
+ default n
+ 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 N here.
+
config HAVE_PCSPKR_PLATFORM
bool
@@ -1644,16 +1654,6 @@ config SGETMASK_SYSCALL
If unsure, leave the default option here.
-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 FHANDLE
bool "open by fhandle syscalls" if EXPERT
select EXPORTFS