Searched refs:is_subdir (Results 1 – 3 of 3) sorted by relevance
43 return mnt == root->mnt && is_subdir(dentry, root->dentry); in is_path_reachable()253 if (is_subdir(dest_dentry, m->mnt_root)) { in propagate_mnt()
1206 if (!is_subdir(r->mnt_mountpoint, dentry)) in copy_tree()2247 if (!is_subdir(tmp->mnt_mountpoint, new.dentry)) in SYSCALL_DEFINE2()2249 } else if (!is_subdir(old.dentry, new.dentry)) in SYSCALL_DEFINE2()
2159 int is_subdir(struct dentry *new_dentry, struct dentry *old_dentry) in is_subdir() function