Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
18 lines
521 B
Plaintext
18 lines
521 B
Plaintext
# Help: Common security options for PowerPC builds
|
|
|
|
# This is the equivalent of booting with lockdown=integrity
|
|
CONFIG_SECURITY=y
|
|
CONFIG_SECURITYFS=y
|
|
CONFIG_SECURITY_LOCKDOWN_LSM=y
|
|
CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y
|
|
CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y
|
|
|
|
# These are some general, reasonably inexpensive hardening options
|
|
CONFIG_HARDENED_USERCOPY=y
|
|
CONFIG_FORTIFY_SOURCE=y
|
|
CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y
|
|
|
|
# UBSAN bounds checking is very cheap and good for hardening
|
|
CONFIG_UBSAN=y
|
|
# CONFIG_UBSAN_MISC is not set
|