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Searched refs:pidns (Results 1 – 7 of 7) sorted by relevance

/linux/kernel/
H A Dpid.c732 struct pid_namespace *pidns = in pid_table_root_permissions() local
736 if (ns_capable_noaudit(pidns->user_ns, CAP_SYS_ADMIN) || in pid_table_root_permissions()
737 uid_eq(current_euid(), make_kuid(pidns->user_ns, 0))) in pid_table_root_permissions()
739 else if (in_egroup_p(make_kgid(pidns->user_ns, 0))) in pid_table_root_permissions()
749 struct pid_namespace *pidns = in pid_table_root_set_ownership() local
754 ns_root_uid = make_kuid(pidns->user_ns, 0); in pid_table_root_set_ownership()
758 ns_root_gid = make_kgid(pidns->user_ns, 0); in pid_table_root_set_ownership()
782 int register_pidns_sysctls(struct pid_namespace *pidns) in register_pidns_sysctls() argument
787 setup_sysctl_set(&pidns->set, &pid_table_root, set_is_seen); in register_pidns_sysctls()
792 tbl->data = &pidns->pid_max; in register_pidns_sysctls()
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/linux/rust/kernel/
H A Dtask.rs252 pub fn tgid_nr_ns(&self, pidns: Option<&PidNamespace>) -> Pid { in tgid_nr_ns()
253 let pidns = match pidns { in tgid_nr_ns() localVariable
254 Some(pidns) => pidns.as_ptr(), in tgid_nr_ns()
261 unsafe { bindings::task_tgid_nr_ns(self.as_ptr(), pidns) } in tgid_nr_ns()
/linux/tools/testing/selftests/filesystems/nsfs/
H A D.gitignore3 pidns
H A DMakefile2 TEST_GEN_PROGS := owner pidns iterate_mntns
/linux/tools/testing/selftests/proc/
H A D.gitignore22 /proc-pidns
H A DMakefile32 TEST_GEN_PROGS += proc-pidns
/linux/kernel/bpf/
H A Dhelpers.c594 struct pid_namespace *pidns; in BPF_CALL_4() local
606 pidns = task_active_pid_ns(task); in BPF_CALL_4()
607 if (unlikely(!pidns)) { in BPF_CALL_4()
612 if (!ns_match(&pidns->ns, (dev_t)dev, ino)) in BPF_CALL_4()
615 nsdata->pid = task_pid_nr_ns(task, pidns); in BPF_CALL_4()
616 nsdata->tgid = task_tgid_nr_ns(task, pidns); in BPF_CALL_4()