| /kernel/linux/linux-5.10/kernel/ |
| D | nsproxy.c | 33 struct nsproxy init_nsproxy = {
53 static inline struct nsproxy *create_nsproxy(void) in create_nsproxy()
55 struct nsproxy *nsproxy; in create_nsproxy() local
57 nsproxy = kmem_cache_alloc(nsproxy_cachep, GFP_KERNEL); in create_nsproxy()
58 if (nsproxy) in create_nsproxy()
59 atomic_set(&nsproxy->count, 1); in create_nsproxy()
60 return nsproxy; in create_nsproxy()
68 static struct nsproxy *create_new_namespaces(unsigned long flags, in create_new_namespaces()
72 struct nsproxy *new_nsp; in create_new_namespaces()
79 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 | 125 struct nsproxy *nsproxy; in utsns_get() local
128 nsproxy = task->nsproxy; in utsns_get()
129 if (nsproxy) { in utsns_get()
130 ns = nsproxy->uts_ns; in utsns_get()
145 struct nsproxy *nsproxy = nsset->nsproxy; in utsns_install() local
153 put_uts_ns(nsproxy->uts_ns); in utsns_install()
154 nsproxy->uts_ns = ns; in utsns_install()
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| D | pid_namespace.c | 376 if (task->nsproxy) { in pidns_for_children_get()
377 ns = task->nsproxy->pid_ns_for_children; in pidns_for_children_get()
401 struct nsproxy *nsproxy = nsset->nsproxy; in pidns_install() local
426 put_pid_ns(nsproxy->pid_ns_for_children); in pidns_install()
427 nsproxy->pid_ns_for_children = get_pid_ns(new); in pidns_install()
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| /kernel/linux/linux-5.10/kernel/time/ |
| D | namespace.c | 249 struct nsproxy *nsproxy; in timens_get() local
252 nsproxy = task->nsproxy; in timens_get()
253 if (nsproxy) { in timens_get()
254 ns = nsproxy->time_ns; in timens_get()
265 struct nsproxy *nsproxy; in timens_for_children_get() local
268 nsproxy = task->nsproxy; in timens_for_children_get()
269 if (nsproxy) { in timens_for_children_get()
270 ns = nsproxy->time_ns_for_children; in timens_for_children_get()
291 struct nsproxy *nsproxy = nsset->nsproxy; in timens_install() local
302 put_time_ns(nsproxy->time_ns); in timens_install()
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| /kernel/linux/linux-5.10/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 | 48 int timens_on_fork(struct nsproxy *nsproxy, struct task_struct *tsk);
68 struct timens_offsets *ns_offsets = ¤t->nsproxy->time_ns->offsets; in timens_add_monotonic()
75 struct timens_offsets *ns_offsets = ¤t->nsproxy->time_ns->offsets; in timens_add_boottime()
85 struct time_namespace *ns = current->nsproxy->time_ns; in timens_ktime_to_host()
125 static inline int 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 | 82 return ¤t->nsproxy->uts_ns->name; in utsname()
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| /kernel/linux/linux-5.10/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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| /kernel/linux/common_modules/container_escape_detection/include/ |
| D | ced_detection_points.h | 41 static inline void ns_info_record(struct ns_info *info, const struct nsproxy *nsproxy) in ns_info_record() argument
43 if (nsproxy) { in ns_info_record()
44 info->mnt_ns = nsproxy->mnt_ns; in ns_info_record()
45 info->pid_ns = nsproxy->pid_ns_for_children; in ns_info_record()
46 info->net_ns = nsproxy->net_ns; in ns_info_record()
78 if (task->nsproxy != NULL) { in process_info_record()
79 ns_info_record(&info->ns, task->nsproxy); in process_info_record()
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| D | ced_permission.h | 12 void switch_task_namespaces_permission_hook(const struct nsproxy *new, int *ret);
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| D | ced_detection.h | 16 void switch_task_namespaces_hook(const struct nsproxy *new);
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| /kernel/linux/common_modules/pac/config/ |
| D | config.txt | 5 struct.task_struct nsproxy
49 struct.nsproxy mnt_ns
50 struct.nsproxy pid_ns_for_children
51 struct.nsproxy net_ns
52 struct.nsproxy uts_ns
53 struct.nsproxy ipc_ns
54 struct.nsproxy time_ns
55 struct.nsproxy time_ns_for_children
56 struct.nsproxy cgroup_ns
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-5.10/net/core/ |
| D | net_namespace.c | 716 struct nsproxy *nsproxy; in get_net_ns_by_pid() local
718 nsproxy = tsk->nsproxy; in get_net_ns_by_pid()
719 if (nsproxy) in get_net_ns_by_pid()
720 net = get_net(nsproxy->net_ns); in get_net_ns_by_pid()
1364 struct nsproxy *nsproxy; in netns_get() local
1367 nsproxy = task->nsproxy; in netns_get()
1368 if (nsproxy) in netns_get()
1369 net = get_net(nsproxy->net_ns); in netns_get()
1387 struct nsproxy *nsproxy = nsset->nsproxy; in netns_install() local
1394 put_net(nsproxy->net_ns); in netns_install()
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| /kernel/linux/linux-5.10/include/linux/hck/ |
| D | lite_hck_ced.h | 26 TP_PROTO(const struct nsproxy *new),
46 TP_PROTO(const struct nsproxy *new, int *ret),
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-5.10/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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| /kernel/linux/common_modules/container_escape_detection/core/ |
| D | ced_permission.c | 9 void switch_task_namespaces_permission_hook(const struct nsproxy *new, int *ret) in switch_task_namespaces_permission_hook()
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| D | ced_detection.c | 143 static bool has_same_nsproxy(const struct nsproxy *a, struct process_info *b) in has_same_nsproxy()
213 static int check_nsproxy_atrribute(pid_t tgid, const struct nsproxy *new) in check_nsproxy_atrribute()
272 void switch_task_namespaces_hook(const struct nsproxy *new) in switch_task_namespaces_hook()
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| /kernel/linux/linux-5.10/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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| /kernel/linux/linux-5.10/net/sctp/ |
| D | sysctl.c | 353 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_hmac_alg()
398 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_rto_min()
426 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_rto_max()
464 struct net *net = current->nsproxy->net_ns; in proc_sctp_do_auth()
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| /kernel/linux/linux-5.10/fs/ |
| D | namespace.c | 684 struct mnt_namespace *ns = current->nsproxy->mnt_ns; in __is_local_mountpoint()
793 return mnt->mnt_ns == current->nsproxy->mnt_ns; in check_mnt()
1697 return ns_capable(current->nsproxy->mnt_ns->user_ns, CAP_SYS_ADMIN); in may_mount()
1812 return current->nsproxy->mnt_ns->seq >= mnt_ns->seq; in mnt_ns_loop()
2141 struct user_namespace *user_ns = current->nsproxy->mnt_ns->user_ns; in attach_recursive_mnt()
2405 struct user_namespace *user_ns = current->nsproxy->mnt_ns->user_ns; in open_detached_copy()
3564 ns = alloc_mnt_ns(current->nsproxy->mnt_ns->user_ns, true); in SYSCALL_DEFINE3()
3788 touch_mnt_namespace(current->nsproxy->mnt_ns); in SYSCALL_DEFINE2()
3828 init_task.nsproxy->mnt_ns = ns; in init_mount_tree()
3934 ns_root.mnt = ¤t->nsproxy->mnt_ns->root->mnt; in current_chrooted()
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| /kernel/linux/linux-5.10/fs/cifs/ |
| D | dns_resolve.c | 80 rc = dns_query(current->nsproxy->net_ns, NULL, hostname, len, in dns_resolve_server_name_to_ip()
|