Re: [REVIEW][PATCH 4/4] vfs: Lazily remove mounts on unlinked files and directories. v2

2013-10-22 Thread Serge E. Hallyn
Quoting Eric W. Biederman (ebied...@xmission.com): > > With the introduction of mount namespaces and bind mounts it became > possible to access files and directories that on some paths are mount > points but are not mount points on other paths. It is very confusing > when rm -rf somedir returns -

[REVIEW][PATCH 4/4] vfs: Lazily remove mounts on unlinked files and directories. v2

2013-10-15 Thread Eric W. Biederman
With the introduction of mount namespaces and bind mounts it became possible to access files and directories that on some paths are mount points but are not mount points on other paths. It is very confusing when rm -rf somedir returns -EBUSY simply because somedir is mounted somewhere else. With