Comment 0 for bug 1617550

ERROR: "current_in_userns" [fs/fuse/fuse.ko] undefined!
/root/linux-4.4.0/scripts/Makefile.modpost:91: recipe for target '__modpost' failed
make[3]: *** [__modpost] Error 1
/root/linux-4.4.0/Makefile:1112: recipe for target 'modules' failed
make[2]: *** [modules] Error 2
make[2]: Leaving directory '/root/linux-4.4.0/debian/build/build-generic'
Makefile:146: recipe for target 'sub-make' failed
make[1]: *** [sub-make] Error 2
make[1]: Leaving directory '/root/linux-4.4.0'
debian/rules.d/2-binary-arch.mk:70: recipe for target '/root/linux-4.4.0/debian/stamps/stamp-build-generic' failed
make: *** [/root/linux-4.4.0/debian/stamps/stamp-build-generic] Error 2

Confirmed working using the following diff:

https://www.redhat.com/archives/dm-devel/2016-April/msg00388.html