linux-next: manual merge of the vfs tree with Linus' tree

Hi Al,

Today's linux-next merge of the vfs tree got a conflict in:

fs/overlayfs/inode.c

between commit:

  0f7ff2dabbc9 ("ovl: get rid of the dead code left from broken (and disabled) optimizations")

from Linus' tree and commit:

  58809fadd08b ("broken permission checks in overlayfs ->setattr()")

from the vfs tree.

I fixed it up (I used the name ovl_copy_up_truncate from Linus' tree instead of ovl_copy_up_last) and can carry the fix as necessary (no action is required).
-- 
Cheers,
Stephen Rothwell                    sfr@canb.auug.org.au