On Sun, Aug 23, 2020 at 4:23 AM Kevin Locke <kevin@xxxxxxxxxxxxxxx> wrote: > > Some overlayfs optional features are incompatible with offline changes > to the lower tree[1][2][3] and may result in -EXDEV[4], -EIO[5], or > other errors. Such modification is not supported and the error behavior > is intentionally not specified. > > Update the "Changes to underlying filesystems" section to note this > restriction. Move the paragraph describing the offline behavior below > the online behavior so it is adjacent to the following 3 paragraphs > describing the NFS export offline modification behavior. > > [1]: https://lore.kernel.org/linux-unionfs/20200708142353.GA103536@xxxxxxxxxx/ > [2]: https://lore.kernel.org/linux-unionfs/CAOQ4uxi23Zsmfb4rCed1n=On0NNA5KZD74jjjeyz+et32sk-gg@xxxxxxxxxxxxxx/ > [3]: https://lore.kernel.org/linux-unionfs/20200817135651.GA637139@xxxxxxxxxx/ > [4]: https://lore.kernel.org/linux-unionfs/20200709153616.GE150543@xxxxxxxxxx/ > [5]: https://lore.kernel.org/linux-unionfs/20200812135529.GA122370@kevinolos/ > > Signed-off-by: Kevin Locke <kevin@xxxxxxxxxxxxxxx> Thanks, applied. Miklos
