mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-15 00:34:10 +08:00
eec8fd0277
Original cgroup v2 eBPF code for filtering device access made it
possible to compile with CONFIG_CGROUP_DEVICE=n and still use the eBPF
filtering. Change
commit 4b7d4d453f ("device_cgroup: Export devcgroup_check_permission")
reverted this, making it required to set it to y.
Since the device filtering (and all the docs) for cgroup v2 is no longer
a "device controller" like it was in v1, someone might compile their
kernel with CONFIG_CGROUP_DEVICE=n. Then (for linux 5.5+) the eBPF
filter will not be invoked, and all processes will be allowed access
to all devices, no matter what the eBPF filter says.
Signed-off-by: Odin Ugedal <odin@ugedal.com>
Acked-by: Roman Gushchin <guro@fb.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
39 lines
1.3 KiB
Makefile
39 lines
1.3 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
|
|
#
|
|
# Makefile for the kernel security code
|
|
#
|
|
|
|
obj-$(CONFIG_KEYS) += keys/
|
|
subdir-$(CONFIG_SECURITY_SELINUX) += selinux
|
|
subdir-$(CONFIG_SECURITY_SMACK) += smack
|
|
subdir-$(CONFIG_SECURITY_TOMOYO) += tomoyo
|
|
subdir-$(CONFIG_SECURITY_APPARMOR) += apparmor
|
|
subdir-$(CONFIG_SECURITY_YAMA) += yama
|
|
subdir-$(CONFIG_SECURITY_LOADPIN) += loadpin
|
|
subdir-$(CONFIG_SECURITY_SAFESETID) += safesetid
|
|
subdir-$(CONFIG_SECURITY_LOCKDOWN_LSM) += lockdown
|
|
subdir-$(CONFIG_BPF_LSM) += bpf
|
|
|
|
# always enable default capabilities
|
|
obj-y += commoncap.o
|
|
obj-$(CONFIG_MMU) += min_addr.o
|
|
|
|
# Object file lists
|
|
obj-$(CONFIG_SECURITY) += security.o
|
|
obj-$(CONFIG_SECURITYFS) += inode.o
|
|
obj-$(CONFIG_SECURITY_SELINUX) += selinux/
|
|
obj-$(CONFIG_SECURITY_SMACK) += smack/
|
|
obj-$(CONFIG_SECURITY) += lsm_audit.o
|
|
obj-$(CONFIG_SECURITY_TOMOYO) += tomoyo/
|
|
obj-$(CONFIG_SECURITY_APPARMOR) += apparmor/
|
|
obj-$(CONFIG_SECURITY_YAMA) += yama/
|
|
obj-$(CONFIG_SECURITY_LOADPIN) += loadpin/
|
|
obj-$(CONFIG_SECURITY_SAFESETID) += safesetid/
|
|
obj-$(CONFIG_SECURITY_LOCKDOWN_LSM) += lockdown/
|
|
obj-$(CONFIG_CGROUPS) += device_cgroup.o
|
|
obj-$(CONFIG_BPF_LSM) += bpf/
|
|
|
|
# Object integrity file lists
|
|
subdir-$(CONFIG_INTEGRITY) += integrity
|
|
obj-$(CONFIG_INTEGRITY) += integrity/
|