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Searched refs:mnt_root (Results 1 – 25 of 33) sorted by relevance

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/Linux-v5.4/fs/
Dproc_namespace.c101 struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; in show_vfsmnt()
136 struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; in show_mountinfo()
142 err = sb->s_op->show_path(m, mnt->mnt_root); in show_mountinfo()
146 seq_dentry(m, mnt->mnt_root, " \t\n\\"); 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()
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()
233 if (!is_subdir(mp->m_dentry, m->mnt.mnt_root)) in propagate_one()
261 child = copy_tree(last_source, last_source->mnt.mnt_root, type); in propagate_one()
346 if (child->mnt_mountpoint != mnt->mnt.mnt_root) in find_topper()
459 if (child->mnt_mountpoint == mnt->mnt.mnt_root) in __propagate_umount()
489 if (child->mnt_mountpoint == mnt->mnt.mnt_root) in umount_list()
Dnamespace.c808 mnt->mnt_mountpoint = mnt->mnt.mnt_root; in unhash_mnt()
949 mnt->mnt.mnt_root = dget(fc->root); in vfs_create_mount()
950 mnt->mnt_mountpoint = mnt->mnt.mnt_root; in vfs_create_mount()
1043 mnt->mnt.mnt_root = dget(root); in clone_mnt()
1044 mnt->mnt_mountpoint = mnt->mnt.mnt_root; in clone_mnt()
1101 dput(mnt->mnt.mnt_root); in cleanup_mnt()
1688 if (path.dentry != path.mnt->mnt_root) in ksys_umount()
1785 is_mnt_ns_file(s->mnt.mnt_root)) { in copy_tree()
1795 q = clone_mnt(p, p->mnt.mnt_root, flag); in copy_tree()
2056 smp = get_mountpoint(source_mnt->mnt.mnt_root); in attach_recursive_mnt()
[all …]
Dd_path.c103 if (dentry == vfsmnt->mnt_root || IS_ROOT(dentry)) { in prepend_path()
106 if (dentry != vfsmnt->mnt_root) { in prepend_path()
276 (!IS_ROOT(path->dentry) || path->dentry != path->mnt->mnt_root)) in d_path()
Dnamei.c566 if (!(sb->s_iflags & SB_I_MULTIROOT) && (mnt->mnt_root == sb->s_root)) in path_connected()
569 return is_subdir(path->dentry, mnt->mnt_root); in path_connected()
1194 path->dentry = dget(mnt->mnt_root); in follow_automount()
1243 path->dentry = dget(mounted->mnt_root); in follow_managed()
1286 path->dentry = dget(mounted->mnt_root); in follow_down_one()
1329 path->dentry = mounted->mnt.mnt_root; in __follow_mount_rcu()
1350 if (nd->path.dentry != nd->path.mnt->mnt_root) { in follow_dotdot_rcu()
1389 nd->path.dentry = mounted->mnt.mnt_root; in follow_dotdot_rcu()
1435 path->dentry = dget(mounted->mnt_root); in follow_down()
1458 path->dentry = dget(mounted->mnt_root); in follow_mount()
[all …]
Dfsopen.c186 if (target.mnt->mnt_root != target.dentry) in SYSCALL_DEFINE3()
/Linux-v5.4/fs/btrfs/
Dsuper.c1607 struct vfsmount *mnt_root; in btrfs_mount() local
1621 mnt_root = vfs_kern_mount(&btrfs_root_fs_type, flags, device_name, data); in btrfs_mount()
1622 if (PTR_ERR_OR_ZERO(mnt_root) == -EBUSY) { in btrfs_mount()
1624 mnt_root = vfs_kern_mount(&btrfs_root_fs_type, in btrfs_mount()
1627 mnt_root = vfs_kern_mount(&btrfs_root_fs_type, in btrfs_mount()
1629 if (IS_ERR(mnt_root)) { in btrfs_mount()
1630 root = ERR_CAST(mnt_root); in btrfs_mount()
1635 down_write(&mnt_root->mnt_sb->s_umount); in btrfs_mount()
1636 error = btrfs_remount(mnt_root->mnt_sb, &flags, NULL); in btrfs_mount()
1637 up_write(&mnt_root->mnt_sb->s_umount); in btrfs_mount()
[all …]
/Linux-v5.4/include/linux/
Dmount.h69 struct dentry *mnt_root; /* root of the mounted tree */ member
/Linux-v5.4/fs/overlayfs/
Dexport.c504 if (real == layer->mnt->mnt_root) in ovl_lookup_real_ancestor()
520 if (parent == layer->mnt->mnt_root) { in ovl_lookup_real_ancestor()
586 if (parent == layer->mnt->mnt_root) { in ovl_lookup_real()
Dsuper.c225 ovl_inuse_unlock(ofs->upper_mnt->mnt_root); in ovl_free_fs()
1063 if (ovl_inuse_trylock(ofs->upper_mnt->mnt_root)) { in ovl_get_upper()
1531 err = ovl_check_layer(sb, ofs, ofs->upper_mnt->mnt_root, in ovl_check_overlapping_layers()
1550 ofs->lower_layers[i].mnt->mnt_root, in ovl_check_overlapping_layers()
Dnamei.c77 return is_subdir(dentry, ((struct vfsmount *)ctx)->mnt_root); in ovl_acceptable()
/Linux-v5.4/fs/configfs/
Dmount.c128 return err ? ERR_PTR(err) : configfs_mount->mnt_root; in configfs_pin_fs()
/Linux-v5.4/security/
Dinode.c126 parent = mount->mnt_root; in securityfs_create_dentry()
/Linux-v5.4/fs/devpts/
Dinode.c144 (path->mnt->mnt_root != sb->s_root)) in devpts_ptmx_path()
179 while (path.mnt->mnt_root == path.dentry) in devpts_mntget()
/Linux-v5.4/ipc/
Dmqueue.c802 struct dentry *root = mnt->mnt_root; in do_mq_open()
870 audit_inode_parent_hidden(name, mnt->mnt_root); in SYSCALL_DEFINE1()
874 inode_lock_nested(d_inode(mnt->mnt_root), I_MUTEX_PARENT); in SYSCALL_DEFINE1()
875 dentry = lookup_one_len(name->name, mnt->mnt_root, in SYSCALL_DEFINE1()
892 inode_unlock(d_inode(mnt->mnt_root)); in SYSCALL_DEFINE1()
/Linux-v5.4/fs/autofs/
Ddev-ioctl.c193 while (path.dentry == path.mnt->mnt_root) { in find_autofs_mount()
531 if (path.mnt->mnt_root == path.dentry) { in autofs_dev_ioctl_ismountpoint()
/Linux-v5.4/fs/debugfs/
Dinode.c300 parent = debugfs_mount->mnt_root; in debugfs_lookup()
336 parent = debugfs_mount->mnt_root; in start_creating()
/Linux-v5.4/security/tomoyo/
Dtomoyo.c413 struct path path = { .mnt = mnt, .dentry = mnt->mnt_root }; in tomoyo_sb_umount()
/Linux-v5.4/kernel/
Daudit_tree.c675 return inode_to_key(d_backing_inode(mnt->mnt_root)) == in compare_root()
749 return tag_chunk(d_backing_inode(mnt->mnt_root), arg); in tag_mount()
/Linux-v5.4/fs/ext4/
Dfile.c419 path.dentry = mnt->mnt_root; in ext4_sample_last_mounted()
/Linux-v5.4/fs/cachefiles/
Ddaemon.c677 .dentry = cache->mnt->mnt_root, in cachefiles_has_space()
/Linux-v5.4/fs/tracefs/
Dinode.c330 parent = tracefs_mount->mnt_root; in start_creating()
/Linux-v5.4/arch/um/drivers/
Dmconsole_kern.c137 file = file_open_root(mnt->mnt_root, mnt, ptr, O_RDONLY, 0); in mconsole_proc()
/Linux-v5.4/security/apparmor/
Dmount.c589 struct path path = { .mnt = mnt, .dentry = mnt->mnt_root }; in aa_umount()
Dapparmorfs.c2549 error = __aafs_ns_mkdir(root_ns, aafs_mnt->mnt_root, ".policy", in aa_create_aafs()
2550 aafs_mnt->mnt_root); in aa_create_aafs()

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