Hi ! This is what I get when trying to compile linux-2.6.34.1 with YAFFS2. CC [M] fs/yaffs2/yaffs_linux_allocator.o fs/yaffs2/yaffs_linux_allocator.c: In function ‘yaffs_InitialiseRawTnodesAndObjects’: fs/yaffs2/yaffs_linux_allocator.c:106: error: implicit declaration of function ‘yaffs_DeviceToContext’ fs/yaffs2/yaffs_linux_allocator.c:106: error: invalid type argument of ‘->’ (have ‘int’) make[3]: *** [fs/yaffs2/yaffs_linux_allocator.o] Error 1 make[2]: *** [fs/yaffs2] Error 2 make[1]: *** [fs] Error 2 make[1]: Leaving directory `/usr/src/linux-2.6.34.1' make: *** [debian/stamp/build/kernel] Error 2 Regards, Jon.