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synced 2025-12-27 12:21:22 -05:00
121cc35cfb
Pull LSM updates from Paul Moore: - Rework the LSM initialization code What started as a "quick" patch to enable a notification event once all of the individual LSMs were initialized, snowballed a bit into a 30+ patch patchset when everything was done. Most of the patches, and diffstat, is due to splitting out the initialization code into security/lsm_init.c and cleaning up some of the mess that was there. While not strictly necessary, it does cleanup the code signficantly, and hopefully makes the upkeep a bit easier in the future. Aside from the new LSM_STARTED_ALL notification, these changes also ensure that individual LSM initcalls are only called when the LSM is enabled at boot time. There should be a minor reduction in boot times for those who build multiple LSMs into their kernels, but only enable a subset at boot. It is worth mentioning that nothing at present makes use of the LSM_STARTED_ALL notification, but there is work in progress which is dependent upon LSM_STARTED_ALL. - Make better use of the seq_put*() helpers in device_cgroup * tag 'lsm-pr-20251201' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm: (36 commits) lsm: use unrcu_pointer() for current->cred in security_init() device_cgroup: Refactor devcgroup_seq_show to use seq_put* helpers lsm: add a LSM_STARTED_ALL notification event lsm: consolidate all of the LSM framework initcalls selinux: move initcalls to the LSM framework ima,evm: move initcalls to the LSM framework lockdown: move initcalls to the LSM framework apparmor: move initcalls to the LSM framework safesetid: move initcalls to the LSM framework tomoyo: move initcalls to the LSM framework smack: move initcalls to the LSM framework ipe: move initcalls to the LSM framework loadpin: move initcalls to the LSM framework lsm: introduce an initcall mechanism into the LSM framework lsm: group lsm_order_parse() with the other lsm_order_*() functions lsm: output available LSMs when debugging lsm: cleanup the debug and console output in lsm_init.c lsm: add/tweak function header comment blocks in lsm_init.c lsm: fold lsm_init_ordered() into security_init() lsm: cleanup initialize_lsm() and rename to lsm_init_single() ...