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Searched refs:mnt_root (Results 1 – 25 of 36) sorted by relevance

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/linux/fs/
A Dpnode.c45 if (m->mnt_ns == ns && is_path_reachable(m, m->mnt.mnt_root, root)) in get_peer_under_root()
101 if (m->mnt.mnt_root == mnt->mnt.mnt_root) { in do_make_slave()
232 if (!is_subdir(dest_mp->m_dentry, m->mnt.mnt_root)) in propagate_one()
260 child = copy_tree(last_source, last_source->mnt.mnt_root, type); in propagate_one()
343 if (child->mnt_mountpoint != mnt->mnt.mnt_root) in find_topper()
386 if (to->mnt.mnt_root != mp->m_dentry) in propagation_would_overmount()
496 if (child->mnt_mountpoint == mnt->mnt.mnt_root) in __propagate_umount()
526 if (child->mnt_mountpoint == mnt->mnt.mnt_root) in umount_list()
A Dproc_namespace.c105 struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; in show_vfsmnt()
140 struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; in show_mountinfo()
145 err = show_path(m, mnt->mnt_root); in show_mountinfo()
176 err = sb->s_op->show_devname(m, mnt->mnt_root); in show_mountinfo()
187 err = sb->s_op->show_options(m, mnt->mnt_root); in show_mountinfo()
197 struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; in show_vfsstat()
A Dnamespace.c1218 mnt->mnt.mnt_root = dget(fc->root); in vfs_create_mount()
1314 mnt->mnt.mnt_root = dget(root); in clone_mnt()
1372 dput(mnt->mnt.mnt_root); in cleanup_mnt()
2670 d_is_dir(mnt->mnt.mnt_root)) in graft_tree()
3086 if (mnt_ns_loop(p->mnt.mnt_root)) in check_for_nsfs_mounts()
3131 if (!is_subdir(to->mnt.mnt_root, from->mnt.mnt_root)) in do_set_group()
3534 m->mnt_root == dentry) { in finish_automount()
3984 while (p->mnt.mnt_root != q->mnt.mnt_root) in copy_mnt_ns()
5056 sm->mnt_root = seq->count; in statmount_string()
5387 orig.dentry = orig.mnt->mnt_root; in do_listmount()
[all …]
A Dd_path.c110 if (dentry == mnt->mnt.mnt_root) { in __prepend_path()
282 (!IS_ROOT(path->dentry) || path->dentry != path->mnt->mnt_root)) in d_path()
A Dinternal.h338 return path->mnt->mnt_root == path->dentry; in path_mounted()
A Dfsopen.c185 if (target.mnt->mnt_root != target.dentry) in SYSCALL_DEFINE3()
A Dnamei.c664 if (mnt->mnt_root == sb->s_root) in path_connected()
667 return is_subdir(dentry, mnt->mnt_root); in path_connected()
1331 if (mountpoint != m->mnt.mnt_root) { in choose_mountpoint_rcu()
1427 path->dentry = dget(mounted->mnt_root); in __traverse_mounts()
1480 path->dentry = dget(mounted->mnt_root); in follow_down_one()
1535 dentry = path->dentry = mounted->mnt.mnt_root; in __follow_mount_rcu()
1932 if (unlikely(nd->path.dentry == nd->path.mnt->mnt_root)) { in follow_dotdot_rcu()
1972 if (unlikely(nd->path.dentry == nd->path.mnt->mnt_root)) { in follow_dotdot()
/linux/tools/testing/selftests/filesystems/statmount/
A Dstatmount_test.c399 const char *mnt_root, *last_dir, *last_root; in test_statmount_mnt_root() local
411 mnt_root = sm->str + sm->mnt_root; in test_statmount_mnt_root()
412 last_root = strrchr(mnt_root, '/'); in test_statmount_mnt_root()
416 last_root = mnt_root; in test_statmount_mnt_root()
669 test_statmount_string(STATMOUNT_MNT_ROOT, str_off(mnt_root), "mount root"); in main()
672 test_statmount_string(all_mask, str_off(mnt_root), "mount root & all"); in main()
/linux/kernel/
A Dusermode_driver.c72 info->wd.dentry = mnt->mnt_root; in umd_load_blob()
86 info->wd.mnt->mnt_root != info->wd.dentry)) in umd_unload_blob()
A Daudit_tree.c673 return inode_to_key(d_backing_inode(mnt->mnt_root)) == in compare_root()
747 return tag_chunk(d_backing_inode(mnt->mnt_root), arg); in tag_mount()
/linux/tools/perf/trace/beauty/include/uapi/linux/
A Dmount.h173 __u32 mnt_root; /* [str] Root of mount relative to root of fs */ member
/linux/include/uapi/linux/
A Dmount.h173 __u32 mnt_root; /* [str] Root of mount relative to root of fs */ member
/linux/security/landlock/
A Dfs.c880 if (walker_path.dentry == walker_path.mnt->mnt_root) { in is_access_to_paths_allowed()
992 const struct dentry *const mnt_root, struct dentry *dir, in collect_domain_accesses() argument
998 if (WARN_ON_ONCE(!domain || !mnt_root || !dir || !layer_masks_dom)) in collect_domain_accesses()
1024 if (dir == mnt_root || WARN_ON_ONCE(IS_ROOT(dir))) in collect_domain_accesses()
1143 mnt_dir.dentry = new_dir->mnt->mnt_root; in current_check_refer_path()
/linux/include/linux/
A Dmount.h70 struct dentry *mnt_root; /* root of the mounted tree */ member
/linux/fs/overlayfs/
A Dexport.c493 if (real == layer->mnt->mnt_root) in ovl_lookup_real_ancestor()
509 if (parent == layer->mnt->mnt_root) { in ovl_lookup_real_ancestor()
575 if (parent == layer->mnt->mnt_root) { in ovl_lookup_real()
A Dsuper.c521 if (ovl_inuse_trylock(ovl_upper_mnt(ofs)->mnt_root)) { in ovl_get_upper()
1204 err = ovl_check_layer(sb, ofs, ovl_upper_mnt(ofs)->mnt_root, in ovl_check_overlapping_layers()
1224 ofs->layers[i].mnt->mnt_root, in ovl_check_overlapping_layers()
A Dnamei.c86 return is_subdir(dentry, ((struct vfsmount *)ctx)->mnt_root); in ovl_acceptable()
371 err = vfs_path_lookup(layer->mnt->mnt_root, layer->mnt, redirect, in ovl_lookup_data_layer()
/linux/fs/configfs/
A Dmount.c126 return err ? ERR_PTR(err) : configfs_mount->mnt_root; in configfs_pin_fs()
/linux/fs/devpts/
A Dinode.c125 (path->mnt->mnt_root != sb->s_root)) in devpts_ptmx_path()
160 while (path.mnt->mnt_root == path.dentry) in devpts_mntget()
/linux/ipc/
A Dmqueue.c898 struct dentry *root = mnt->mnt_root; in do_mq_open()
967 audit_inode_parent_hidden(name, mnt->mnt_root); in SYSCALL_DEFINE1()
971 inode_lock_nested(d_inode(mnt->mnt_root), I_MUTEX_PARENT); in SYSCALL_DEFINE1()
972 dentry = lookup_one_len(name->name, mnt->mnt_root, in SYSCALL_DEFINE1()
990 inode_unlock(d_inode(mnt->mnt_root)); in SYSCALL_DEFINE1()
/linux/security/
A Dinode.c126 parent = mount->mnt_root; in securityfs_create_dentry()
/linux/fs/autofs/
A Ddev-ioctl.c200 while (path.dentry == path.mnt->mnt_root) { in find_autofs_mount()
619 if (path.mnt->mnt_root == path.dentry) { in autofs_dev_ioctl_ismountpoint()
/linux/fs/debugfs/
A Dinode.c334 parent = debugfs_mount->mnt_root; in debugfs_lookup()
372 parent = debugfs_mount->mnt_root; in start_creating()
/linux/security/tomoyo/
A Dtomoyo.c428 struct path path = { .mnt = mnt, .dentry = mnt->mnt_root }; in tomoyo_sb_umount()
/linux/fs/cachefiles/
A Dcache.c195 .dentry = cache->mnt->mnt_root, in cachefiles_has_space()

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