Subject: [next] nfs update breaks build on sparc

From: Paul Gortmaker <[email-masked]>
Date: Thu, 25 Jun 2015 11:24:24 -0400

New breakage seen in linux-next today:

ERROR: "__xchg_called_with_bad_pointer" [fs/nfs/flexfilelayout/nfs_layout_flexfiles.ko] undefined!
ERROR: "__cmpxchg_called_with_bad_pointer" [fs/nfs/flexfilelayout/nfs_layout_flexfiles.ko] undefined!
make[2]: *** [__modpost] Error 1
make[1]: *** [modules] Error 2

I tried to reproduce it locally so I could run a bisect,
but it must be toolchain specific because I don't see it.

Paul.