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Searched refs:mnt_ns (Results 1 – 12 of 12) sorted by relevance

/linux/fs/
H A Dnamespace.c171 struct mnt_namespace *mnt_ns; in lookup_mnt_ns() local
183 mnt_ns = container_of(ns, struct mnt_namespace, ns); in lookup_mnt_ns()
184 refcount_inc(&mnt_ns->passive); in lookup_mnt_ns()
185 return mnt_ns; in lookup_mnt_ns()
841 struct mnt_namespace *ns = current->nsproxy->mnt_ns; in __is_local_mountpoint()
949 return mnt->mnt_ns == current->nsproxy->mnt_ns; in check_mnt()
956 if (!is_anon_ns(mnt->mnt_ns)) in check_anonymous_mnt()
959 seq = mnt->mnt_ns->seq_origin; in check_anonymous_mnt()
960 return !seq || (seq == current->nsproxy->mnt_ns->ns.ns_id); in check_anonymous_mnt()
1083 WRITE_ONCE(mnt->mnt_ns, ns); in mnt_add_to_ns()
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H A Dfhandle.c290 struct mnt_namespace *mnt_ns; in capable_wrt_mount() local
297 mnt_ns = READ_ONCE(mount->mnt_ns); in capable_wrt_mount()
298 return mnt_ns && ns_capable(mnt_ns->user_ns, CAP_SYS_ADMIN); in capable_wrt_mount()
H A Dpnode.c41 if (m->mnt_ns == ns && is_path_reachable(m, m->mnt.mnt_root, root)) in get_peer_under_root()
61 struct mount *d = get_peer_under_root(m, mnt->mnt_ns, root); in get_dominating_id()
269 if (is_anon_ns(m->mnt_ns)) in need_secondary()
351 err = count_mounts(n->mnt_ns, this); in propagate_mnt()
H A Dpnode.h15 #define IS_MNT_NEW(m) (!(m)->mnt_ns)
H A Dpidfs.c604 if (!ns_ref_get(nsp->mnt_ns)) in pidfd_ioctl()
606 ns_common = to_ns_common(nsp->mnt_ns); in pidfd_ioctl()
H A Dcoredump.c1432 if (current->nsproxy->mnt_ns != init_task.nsproxy->mnt_ns) in check_coredump_socket()
/linux/tools/testing/selftests/filesystems/statmount/
H A Dstatmount_test_ns.c37 static int get_mnt_ns_id(const char *mnt_ns, uint64_t *mnt_ns_id) in wait_for_pid()
39 int fd = open(mnt_ns, O_RDONLY); in wait_for_pid()
43 mnt_ns, strerror(errno)); in wait_for_pid()
50 mnt_ns, strerror(errno)); in wait_for_pid()
62 get_mnt_ns_id(const char * mnt_ns,uint64_t * mnt_ns_id) get_mnt_ns_id() argument
/linux/include/linux/
H A Dnsfs.h33 struct mnt_namespace *: current->nsproxy->mnt_ns, \
H A Dnsproxy.h36 struct mnt_namespace *mnt_ns; member
/linux/fs/devpts/
H A Dinode.c435 current->nsproxy->mnt_ns == init_task.nsproxy->mnt_ns) in devpts_init_fs_context()
/linux/fs/autofs/
H A Ddev-ioctl.c366 sbi->mnt_ns_id = to_ns_common(current->nsproxy->mnt_ns)->ns_id; in autofs_dev_ioctl_setpipefd()
/linux/kernel/
H A Dfork.c1634 if (current->nsproxy->mnt_ns != &init_mnt_ns) in copy_fs()