mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2025-03-05 05:09:02 +07:00
788e7dd4c2
It reduces the selinux overhead on read/write by only revalidating permissions in selinux_file_permission if the task or inode labels have changed or the policy has changed since the open-time check. A new LSM hook, security_dentry_open, is added to capture the necessary state at open time to allow this optimization. (see http://marc.info/?l=selinux&m=118972995207740&w=2) Signed-off-by: Yuichi Nakamura<ynakam@hitachisoft.jp> Acked-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: James Morris <jmorris@namei.org> |
||
|---|---|---|
| .. | ||
| keys | ||
| selinux | ||
| capability.c | ||
| commoncap.c | ||
| dummy.c | ||
| inode.c | ||
| Kconfig | ||
| Makefile | ||
| root_plug.c | ||
| security.c | ||