Re: [PATCH 03/33] teach move_mount(2) to work with OPEN_TREE_CLONE [ver #11]

On 01/08/2018 16:24, David Howells wrote: From: Al Viro Allow a detached tree created by open_tree(..., OPEN_TREE_CLONE) to be attached by move_mount(2). If by the time of final fput() of OPEN_TREE_CLONE-opened file its tree is not detached anymore, it won't be dissolved. move_mount(2) is adju

[PATCH 03/33] teach move_mount(2) to work with OPEN_TREE_CLONE [ver #11]

From: Al Viro Allow a detached tree created by open_tree(..., OPEN_TREE_CLONE) to be attached by move_mount(2). If by the time of final fput() of OPEN_TREE_CLONE-opened file its tree is not detached anymore, it won't be dissolved. move_mount(2) is adjusted to handle detached source. That gives