/usr/src/zfs-0.7.5/module/icp/include/ is in zfs-dkms 0.7.5-1ubuntu15.
This file is owned by root:root, with mode 0o755.
..
/usr/src/zfs-0.7.5/module/icp/include/aes/
/usr/src/zfs-0.7.5/module/icp/include/aes/aes_impl.h
/usr/src/zfs-0.7.5/module/icp/include/modes/
/usr/src/zfs-0.7.5/module/icp/include/modes/modes.h
/usr/src/zfs-0.7.5/module/icp/include/sha1/
/usr/src/zfs-0.7.5/module/icp/include/sha1/sha1.h
/usr/src/zfs-0.7.5/module/icp/include/sha1/sha1_consts.h
/usr/src/zfs-0.7.5/module/icp/include/sha1/sha1_impl.h
/usr/src/zfs-0.7.5/module/icp/include/sha2/
/usr/src/zfs-0.7.5/module/icp/include/sha2/sha2_consts.h
/usr/src/zfs-0.7.5/module/icp/include/sha2/sha2_impl.h
/usr/src/zfs-0.7.5/module/icp/include/sys/
/usr/src/zfs-0.7.5/module/icp/include/sys/asm_linkage.h
/usr/src/zfs-0.7.5/module/icp/include/sys/bitmap.h
/usr/src/zfs-0.7.5/module/icp/include/sys/crypto/
/usr/src/zfs-0.7.5/module/icp/include/sys/crypto/elfsign.h
/usr/src/zfs-0.7.5/module/icp/include/sys/crypto/impl.h
/usr/src/zfs-0.7.5/module/icp/include/sys/crypto/ioctl.h
/usr/src/zfs-0.7.5/module/icp/include/sys/crypto/ioctladmin.h
/usr/src/zfs-0.7.5/module/icp/include/sys/crypto/ops_impl.h
/usr/src/zfs-0.7.5/module/icp/include/sys/crypto/sched_impl.h
/usr/src/zfs-0.7.5/module/icp/include/sys/crypto/spi.h
/usr/src/zfs-0.7.5/module/icp/include/sys/ia32/
/usr/src/zfs-0.7.5/module/icp/include/sys/ia32/asm_linkage.h
/usr/src/zfs-0.7.5/module/icp/include/sys/ia32/stack.h
/usr/src/zfs-0.7.5/module/icp/include/sys/ia32/trap.h
/usr/src/zfs-0.7.5/module/icp/include/sys/modctl.h
/usr/src/zfs-0.7.5/module/icp/include/sys/modhash.h
/usr/src/zfs-0.7.5/module/icp/include/sys/modhash_impl.h
/usr/src/zfs-0.7.5/module/icp/include/sys/stack.h
/usr/src/zfs-0.7.5/module/icp/include/sys/trap.h