On Sat, Aug 5, 2023 at 2:53 AM Henry Zhang <henryzhang62@xxxxxxxxx> wrote: > > Hi guys, > > I am porting selinux from kernel 4.14 to 5.15. Everything works fine in kernel 4.14. > keep same /etc/selinux/conf and kernel parameters to enable SELinux. > > But the selinux_init() is not executed when kernel 5.15 boots because no "SELinux: Initializing" is seen in dmesg. > > This selinux_init() is defined in http://tomoyo.osdn.jp/cgi-bin/lxr/source/security/selinux/hooks.c > > DEFINE_LSM(selinux) = { > 7288 .name = "selinux", > 7289 .flags = LSM_FLAG_LEGACY_MAJOR | LSM_FLAG_EXCLUSIVE, > 7290 .enabled = &selinux_enabled_boot, > 7291 .blobs = &selinux_blob_sizes, > 7292 .init = selinux_init, > 7293 }; > > My question is why the selinux_init() is not called when kernel 5.15 boots up? Hi Henry, Can you share your kernel build config? If you don't know what it is or how to get it, then the next question would be: How did you obtain/build the kernel in question? -- Ondrej Mosnacek Senior Software Engineer, Linux Security - SELinux kernel Red Hat, Inc. _______________________________________________ selinux mailing list -- selinux@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to selinux-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/selinux@xxxxxxxxxxxxxxxxxxxxxxx Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
