Submount

Обновил ядро до 2.6.19-r5 (x86),не genkernel но конфиг от предыдущего ядра.
Делаю как обычно,по завершении компиляции ядра и загрузки уже на новом,emerge alsa-driver nvidia-drivers submount.
Все компилиться нормально кроме submount

CC [M] /var/tmp/portage/submount-0.9-r2/work/submount-0.9/subfs-0.9/subfs.o
/var/tmp/portage/submount-0.9-r2/work/submount-0.9/subfs-0.9/subfs.c: In function ‘subfs_make_inode’:
/var/tmp/portage/submount-0.9-r2/work/submount-0.9/subfs-0.9/subfs.c:313: error: ‘struct inode’ has no member named ‘i_blksize’
make[2]: *** [/var/tmp/portage/submount-0.9-r2/work/submount-0.9/subfs-0.9/subfs.o] Ошибка 1
make[1]: *** [_module_/var/tmp/portage/submount-0.9-r2/work/submount-0.9/subfs-0.9] Ошибка 2
make[1]: Leaving directory `/usr/src/linux-2.6.19-gentoo-r5'
make: *** [default] Ошибка 2

!!! ERROR: sys-fs/submount-0.9-r2 failed.
Call stack:
ebuild.sh, line 1546: Called dyn_compile
ebuild.sh, line 937: Called src_compile
submount-0.9-r2.ebuild, line 54: Called linux-mod_src_compile
linux-mod.eclass, line 510: Called die

!!! Unable to make KDIR=/lib/modules/2.6.19-gentoo-r5/build .
!!! If you need support, post the topmost build error, and the call stack if relevant.