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dd0859dccb
linux/security
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James Morris dd0859dccb security: introduce CONFIG_SECURITY_WRITABLE_HOOKS 
Subsequent patches will add RO hardening to LSM hooks, however, SELinux
still needs to be able to perform runtime disablement after init to handle
architectures where init-time disablement via boot parameters is not feasible.

Introduce a new kernel configuration parameter CONFIG_SECURITY_WRITABLE_HOOKS,
and a helper macro __lsm_ro_after_init, to handle this case.

Signed-off-by: James Morris <james.l.morris@oracle.com>
Acked-by: Stephen Smalley <sds@tycho.nsa.gov>
Acked-by: Casey Schaufler <casey@schaufler-ca.com>
Acked-by: Kees Cook <keescook@chromium.org>
2017-03-06 11:00:12 +11:00
..
apparmor sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h> 2017-03-02 08:42:38 +01:00
integrity sched/headers: Prepare to remove the <linux/magic.h> include from <linux/sched/task_stack.h> 2017-03-02 08:42:40 +01:00
keys Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2017-03-03 10:16:38 -08:00
loadpin LSM: Add /sys/kernel/security/lsm 2017-01-19 13:18:29 +11:00
selinux security: introduce CONFIG_SECURITY_WRITABLE_HOOKS 2017-03-06 11:00:12 +11:00
smack Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2017-02-23 20:33:51 -08:00
tomoyo sched/headers: Prepare to use <linux/rcuupdate.h> instead of <linux/rculist.h> in <linux/sched.h> 2017-03-02 08:42:38 +01:00
yama LSM: Add /sys/kernel/security/lsm 2017-01-19 13:18:29 +11:00
commoncap.c Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2017-02-23 20:33:51 -08:00
device_cgroup.c
inode.c LSM: Add /sys/kernel/security/lsm 2017-01-19 13:18:29 +11:00
Kconfig security: introduce CONFIG_SECURITY_WRITABLE_HOOKS 2017-03-06 11:00:12 +11:00
lsm_audit.c Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2016-10-04 14:48:27 -07:00
Makefile LSM: LoadPin for kernel file loading restrictions 2016-04-21 10:47:27 +10:00
min_addr.c
security.c prlimit,security,selinux: add a security hook for prlimit 2017-03-06 10:43:47 +11:00