Olaf Hering writes: > I cant reproduce this bug on my board, but: > > The global primary_ipic in arch/powerpc/sysdev/ipic.c can remain NULL if > ipic_init() fails. init_ipic_sysfs() will crash in that case. > > Something like this may fix it: Is this needed for 2.6.25? Is the system at all usable if ipic_init fails? Paul.