Re: [PATCH v4 00/15] overlayfs constant inode numbers

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On Thu, May 4, 2017 at 4:14 PM, Amir Goldstein <amir73il@xxxxxxxxx> wrote:

> One minor review comment.
>
> I used uuid_le_cmp(*uuid, NULL_UUID_LE) arbitrarily in my original patch,
> but if we want to stick to semantic sb->s_uuid is probably more accurately
> described as uuid_be, because filesystems most likely copy it in raw format
> from disk.
>
> This is purely semantic of course, but if you think that matters, may as well
> replace uuid_le with uuid_be.

Okay.

More changes:

  - use vfs_getattr() to get the lower inode number instead of
lower->d_inode->i_ino.  For one i_ino is 32bit on 32bit archs, while
kstat.ino is always 64bit

  - merge the dir and non-dir getattr, they look very similar now

Pushed to overlayfs-constino.v7

Thanks,
Miklos
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