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![David Howells](https://secure.gravatar.com/avatar/9ec16e18c2bf1b2893191c0f3e3aed0b.jpg?s=96&d=mm)
David Howells committed 5153bc817cd
VFS: Cachefiles should perform fs modifications on the top layer only Cachefiles should perform fs modifications (eg. vfs_unlink()) on the top layer only and should not attempt to alter the lower layer. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>