| /Linux-v5.15/kernel/ |
| D | nsproxy.c | 32 struct nsproxy init_nsproxy = {
52 static inline struct nsproxy *create_nsproxy(void) in create_nsproxy()
54 struct nsproxy *nsproxy; in create_nsproxy() local
56 nsproxy = kmem_cache_alloc(nsproxy_cachep, GFP_KERNEL); in create_nsproxy()
57 if (nsproxy) in create_nsproxy()
58 atomic_set(&nsproxy->count, 1); in create_nsproxy()
59 return nsproxy; in create_nsproxy()
67 static struct nsproxy *create_new_namespaces(unsigned long flags, in create_new_namespaces()
71 struct nsproxy *new_nsp; in create_new_namespaces()
78 new_nsp->mnt_ns = copy_mnt_ns(flags, tsk->nsproxy->mnt_ns, user_ns, new_fs); in create_new_namespaces()
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| D | utsname.c | 122 struct nsproxy *nsproxy; in utsns_get() local
125 nsproxy = task->nsproxy; in utsns_get()
126 if (nsproxy) { in utsns_get()
127 ns = nsproxy->uts_ns; in utsns_get()
142 struct nsproxy *nsproxy = nsset->nsproxy; in utsns_install() local
150 put_uts_ns(nsproxy->uts_ns); in utsns_install()
151 nsproxy->uts_ns = ns; in utsns_install()
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| D | pid_namespace.c | 352 if (task->nsproxy) { in pidns_for_children_get()
353 ns = task->nsproxy->pid_ns_for_children; in pidns_for_children_get()
377 struct nsproxy *nsproxy = nsset->nsproxy; in pidns_install() local
402 put_pid_ns(nsproxy->pid_ns_for_children); in pidns_install()
403 nsproxy->pid_ns_for_children = get_pid_ns(new); in pidns_install()
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| D | utsname_sysctl.c | 22 uts_ns = current->nsproxy->uts_ns; in get_uts()
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| /Linux-v5.15/kernel/time/ |
| D | namespace.c | 246 struct nsproxy *nsproxy; in timens_get() local
249 nsproxy = task->nsproxy; in timens_get()
250 if (nsproxy) { in timens_get()
251 ns = nsproxy->time_ns; in timens_get()
262 struct nsproxy *nsproxy; in timens_for_children_get() local
265 nsproxy = task->nsproxy; in timens_for_children_get()
266 if (nsproxy) { in timens_for_children_get()
267 ns = nsproxy->time_ns_for_children; in timens_for_children_get()
288 struct nsproxy *nsproxy = nsset->nsproxy; in timens_install() local
299 put_time_ns(nsproxy->time_ns); in timens_install()
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| /Linux-v5.15/include/linux/ |
| D | nsproxy.h | 31 struct nsproxy { struct
42 extern struct nsproxy init_nsproxy; argument
55 struct nsproxy *nsproxy; member
96 void switch_task_namespaces(struct task_struct *tsk, struct nsproxy *new);
97 void free_nsproxy(struct nsproxy *ns);
98 int unshare_nsproxy_namespaces(unsigned long, struct nsproxy **,
102 static inline void put_nsproxy(struct nsproxy *ns) in put_nsproxy()
109 static inline void get_nsproxy(struct nsproxy *ns) in get_nsproxy()
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| D | time_namespace.h | 46 void timens_on_fork(struct nsproxy *nsproxy, struct task_struct *tsk);
67 struct timens_offsets *ns_offsets = ¤t->nsproxy->time_ns->offsets; in timens_add_monotonic()
74 struct timens_offsets *ns_offsets = ¤t->nsproxy->time_ns->offsets; in timens_add_boottime()
81 struct timens_offsets *ns_offsets = ¤t->nsproxy->time_ns->offsets; in timens_add_boottime_ns()
88 struct timens_offsets *ns_offsets = ¤t->nsproxy->time_ns->offsets; in timens_sub_boottime()
98 struct time_namespace *ns = current->nsproxy->time_ns; in timens_ktime_to_host()
138 static inline void timens_on_fork(struct nsproxy *nsproxy, in timens_on_fork() argument
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| D | init_task.h | 27 extern struct nsproxy init_nsproxy;
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| D | utsname.h | 81 return ¤t->nsproxy->uts_ns->name; in utsname()
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| D | sysctl.h | 35 struct nsproxy;
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| /Linux-v5.15/kernel/cgroup/ |
| D | namespace.c | 100 struct nsproxy *nsproxy = nsset->nsproxy; in cgroupns_install() local
108 if (cgroup_ns == nsproxy->cgroup_ns) in cgroupns_install()
112 put_cgroup_ns(nsproxy->cgroup_ns); in cgroupns_install()
113 nsproxy->cgroup_ns = cgroup_ns; in cgroupns_install()
121 struct nsproxy *nsproxy; in cgroupns_get() local
124 nsproxy = task->nsproxy; in cgroupns_get()
125 if (nsproxy) { in cgroupns_get()
126 ns = nsproxy->cgroup_ns; in cgroupns_get()
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| /Linux-v5.15/ipc/ |
| D | namespace.c | 184 struct nsproxy *nsproxy; in ipcns_get() local
187 nsproxy = task->nsproxy; in ipcns_get()
188 if (nsproxy) in ipcns_get()
189 ns = get_ipc_ns(nsproxy->ipc_ns); in ipcns_get()
202 struct nsproxy *nsproxy = nsset->nsproxy; in ipcns_install() local
208 put_ipc_ns(nsproxy->ipc_ns); in ipcns_install()
209 nsproxy->ipc_ns = get_ipc_ns(ns); in ipcns_install()
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| D | ipc_sysctl.c | 20 struct ipc_namespace *ipc_ns = current->nsproxy->ipc_ns; in get_ipc()
51 struct ipc_namespace *ns = current->nsproxy->ipc_ns; in proc_ipc_dointvec_minmax_orphans()
91 struct ipc_namespace *ns = current->nsproxy->ipc_ns; in proc_ipc_sem_dointvec()
97 ret = sem_check_semmni(current->nsproxy->ipc_ns); in proc_ipc_sem_dointvec()
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| D | mq_sysctl.c | 16 struct ipc_namespace *ipc_ns = current->nsproxy->ipc_ns; in get_mq()
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| D | msg.c | 306 ns = current->nsproxy->ipc_ns; in ksys_msgget()
600 ns = current->nsproxy->ipc_ns; in ksys_msgctl()
732 ns = current->nsproxy->ipc_ns; in compat_ksys_msgctl()
851 ns = current->nsproxy->ipc_ns; in do_msgsnd()
1101 ns = current->nsproxy->ipc_ns; in do_msgrcv()
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| /Linux-v5.15/net/core/ |
| D | net_namespace.c | 684 struct nsproxy *nsproxy; in get_net_ns_by_pid() local
686 nsproxy = tsk->nsproxy; in get_net_ns_by_pid()
687 if (nsproxy) in get_net_ns_by_pid()
688 net = get_net(nsproxy->net_ns); in get_net_ns_by_pid()
1328 struct nsproxy *nsproxy; in netns_get() local
1331 nsproxy = task->nsproxy; in netns_get()
1332 if (nsproxy) in netns_get()
1333 net = get_net(nsproxy->net_ns); in netns_get()
1351 struct nsproxy *nsproxy = nsset->nsproxy; in netns_install() local
1358 put_net(nsproxy->net_ns); in netns_install()
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| /Linux-v5.15/fs/lockd/ |
| D | procfs.c | 25 struct lockd_net *ln = net_generic(current->nsproxy->net_ns, in nlm_end_grace_write()
52 struct lockd_net *ln = net_generic(current->nsproxy->net_ns, in nlm_end_grace_read()
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| /Linux-v5.15/net/sctp/ |
| D | sysctl.c | 373 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_hmac_alg()
418 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_rto_min()
446 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_rto_max()
484 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_auth()
513 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_udp_port()
554 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_probe_interval()
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| /Linux-v5.15/net/ |
| D | sysctl_net.c | 33 return ¤t->nsproxy->net_ns->sysctls; in net_ctl_header_lookup()
38 return ¤t->nsproxy->net_ns->sysctls == set; in is_seen()
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| /Linux-v5.15/fs/proc/ |
| D | proc_net.c | 90 p->net = get_net(current->nsproxy->net_ns); in bpf_iter_init_seq_net()
260 struct nsproxy *ns; in get_proc_task_net()
267 ns = task->nsproxy; in get_proc_task_net()
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| /Linux-v5.15/fs/ |
| D | namespace.c | 699 struct mnt_namespace *ns = current->nsproxy->mnt_ns; in __is_local_mountpoint()
808 return mnt->mnt_ns == current->nsproxy->mnt_ns; in check_mnt()
1716 return ns_capable(current->nsproxy->mnt_ns->user_ns, CAP_SYS_ADMIN); in may_mount()
1823 return current->nsproxy->mnt_ns->seq >= mnt_ns->seq; in mnt_ns_loop()
2153 struct user_namespace *user_ns = current->nsproxy->mnt_ns->user_ns; in attach_recursive_mnt()
2417 struct user_namespace *user_ns = current->nsproxy->mnt_ns->user_ns; in open_detached_copy()
3667 ns = alloc_mnt_ns(current->nsproxy->mnt_ns->user_ns, true); in SYSCALL_DEFINE3()
3894 touch_mnt_namespace(current->nsproxy->mnt_ns); in SYSCALL_DEFINE2()
4294 init_task.nsproxy->mnt_ns = ns; in init_mount_tree()
4400 ns_root.mnt = ¤t->nsproxy->mnt_ns->root->mnt; in current_chrooted()
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| D | fsopen.c | 122 if (!ns_capable(current->nsproxy->mnt_ns->user_ns, CAP_SYS_ADMIN)) in SYSCALL_DEFINE2()
165 if (!ns_capable(current->nsproxy->mnt_ns->user_ns, CAP_SYS_ADMIN)) in SYSCALL_DEFINE3()
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| D | proc_namespace.c | 246 struct nsproxy *nsp; in mounts_open_common()
257 nsp = task->nsproxy; in mounts_open_common()
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| /Linux-v5.15/fs/cifs/ |
| D | dns_resolve.c | 68 rc = dns_query(current->nsproxy->net_ns, NULL, hostname, len, in dns_resolve_server_name_to_ip()
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| /Linux-v5.15/fs/nfsd/ |
| D | fault_inject.c | 50 struct net *net = current->nsproxy->net_ns; in fault_inject_write()
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