This applies to Ubuntu kernels, aufs upstream, and other
distros's aufs (e.g. Debian aufs-dkms package.)
Attached analysis of the aufs change back in Linux v2.6.39
that introduced the problem ("aufs-intro-i_readcount_inc"),
explaining what happened and why that change is incorrect.
Fix:
---
Patch attached ("aufs- do-not- call-i_ readcount_ inc.patch" ).
This applies to Ubuntu kernels, aufs upstream, and other
distros's aufs (e.g. Debian aufs-dkms package.)
Attached analysis of the aufs change back in Linux v2.6.39 intro-i_ readcount_ inc"),
that introduced the problem ("aufs-
explaining what happened and why that change is incorrect.